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Old June 11th, 2017, 01:33 PM   #126
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Haha thanks man! There are updates, just not much posting. I've got some stuff to do on her today and then I'll get some updates later tonight.
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Old June 12th, 2017, 03:01 PM   #127
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Deleted because the rewrite was too long. Posted below.
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Last edited by proboner; June 13th, 2017 at 11:48 AM.
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Old June 12th, 2017, 03:27 PM   #128
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good work but i think some of the pics/link not working
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Old June 13th, 2017, 05:55 AM   #129
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The car looks great
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Old June 13th, 2017, 11:00 AM   #130
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yeah, I didn't have time to go through and make sure everything worked when I posted this yesterday. For some reason I can never post links to youtube... they just show up as the huge blank areas you see. I'm changing it now.
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Old June 13th, 2017, 11:49 AM   #131
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And the update...


The main worry was getting the car to run well, and there were a few steps/setbacks to making this happen including an obvious miss, no timing marks to check base timing, bogging when initially applying gas, and my laptop constantly disconnecting from the MS when the car was running.

First thing was to buy a timing cover off a guy on Facebook, which allowed me to get the base timing right, at 57*.

Next I ended up buying all new plugs/wires/coils to try to fix this miss, which did make the car run "better", but still there was an obvious issue. I pulled plug wires while the car was running and found that pulling cyl 5 resulted in no change in how the car ran... so there's the problem. At first I thought that perhaps the ignition wasnt wired correctly (because it had been a previous area of concern), but after installing, running, and pulling a brand new spark plug and having no sign of combustion, I realized it was likely a fuel problem. Checked the injector connectors and found that when I pushed it onto the injector, the wires woudl push out of the connector and not make contact. Well that certainly seems like an issue! Pushed the wires into place and the miss disappeared. Nice!

Next was to try and fix the bogging issue with initial throttle application. My first thought was it could be an acceleration enrichment issue, but the MS instructions state that I have my base VE map down before I try to tune AE. So, I set out on a couple drives with autotune on to try to get my VE table looking good. HOWEVER, my laptop would constantly lose connection while driving, essentially rendering the autotune useless. Well shit! Plus, this car is like 4 years out of registration and the exhaust was still quite loud, making it a total cop magnet. At this point I weighed priorities and decided that reducing exhaust decibels, to not get pulled over, to keep Johnny Law off my back, was probably the best course of action.

With this goal in mind I calculated that the cheapest, lightest, and easiest way to reduce the sound level, was another exhaust insert. And to ensure that it would definitely reduce the volume enough, I even included some fiberglass muffler wrap for good measure.

Unfortunately I never got a sound clip of the car with this setup, but I can assure you it was quiet, yet terrible.

I still had the issue of Tunerstudio losing connection with MS, however... and without a solid connection there would be no tuning, and without tuning, what's the point!? I Did some research, went back to an older version of tuner studio (which didn't fix it), considered reinstalling the firmware on my MS, and then happened upon a read that suggested the USB cable I was using may be affected by the "noise" of the other electronics when the car is running. I'd read a lot about this over the years, and certainly believed it in regard to the crank signal, but had been had always felt like this was a ploy to convince you to buy Tunerstudio's cables, instead of those from a local electronics store. In my desperation however, and because I had my old cable sitting in a box, I switched back to the old DB9 cable I had run pre-MS3X and BAM, no more cut outs! Dang, I guess they were right!

Anyways, time to get this bitch tuned! Upon going out on a few tuning sessions, however, the car still ran like total shit. The engine would want to die on every initial throttle input, before jumping back up and increasing in rpm like normal. And then as I would attempt to rev higher, it was bog down and refuse to rev above 4000 rpm. As I spent nights pondering what the possible issue was, I came to 2 epiphanies...

1) The 75mm TB was surely causing the bog on initial pedal input- opening the plate 10% at low rpm was letting in enough air to push baro up into the 90's, causing things to go massively lean until the fuel would catch up.
2) In my quest to make the car quiet to avoid the law, I had surely plugged it up to the equivalent of like a 1" pipe.
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Last edited by proboner; June 13th, 2017 at 07:06 PM.
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Old June 13th, 2017, 11:50 AM   #132
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As an experiment I removed the fiberglass, and sure enough it ran much better. Obviously exhaust needed to be addressed.

As I've surely mentioned in previous posts, I am a glutton for punishment when it comes to exhaust. I've had at least 10 different variations on my PGT's over the years. With this iteration my initial intent had just been to keep it short, light, and quiet. I especially didn't want to spend money on it because I have an idea for something ridiculous in the future, but it requires an amount of fabrication that I'm not ready to delve into just yet. I'd been hoping to get by with something cheap and easy, but I'd now come to the conclusion that I'd have to come up with reasonable system.

I got on the interweb and started researching mufflers, when I came across this little clip:
PHP Code:
https://www.youtube.com/watch?v=DypH2CNWlsw 
I've gotta admit, I liked it! So with a new found interest in Flowmaster mufflers, I started looking at their website to see what my options were. That's when I came across the HP-2 laminar flow mufflers and once again my hope of having a short, light, quiet exhaust was rekindled! With the HP-2's body width and height at 4", it was small enough to fit in the exhaust tunnel. And with the laminar flow interior design, it wasn't straight through and would hopefully provide better muffling. So at that point I made the choice, I'd get the HP-2 and put it inline with the current Magnaflow resonator, and if it didn't get the decibels down enough I'd go whole hog and run a full exhaust.

Made a quick order on Amazon and soon had this


As well as this


I Started off with the fenders. I had rolled them once upon a time with a rented roller, but opted to buy one this time so I wouldnt feel rushed and could do the e30 as well... plus it was like $58 on amazon, which is basically as expensive as they are to rent around here. Jacked her up, rolled the front and also modified the little fender to chassis bar to hold the fender out further.




Before


(Fender after picture to go here)

Then put the car on jack stands all around to address the exhaust. It currently consisted of Ebay headers->custom 2" downpipe->2.5" piping->exhaust insert->Magnaflow resonator->exhaust insert->turn down.
PHP Code:
https://www.youtube.com/watch?v=odVc9IRcCY4&feature=youtu.be 
I pulled it off at the y-pipe, cut off the length containing the exhaust inserts/resonator/turn down, and welded the laminar flow muffler into place


Then I started her up to see how quiet the HP-2 was by itself
PHP Code:
https://www.youtube.com/watch?v=JZCAQucjrv0&feature=youtu.be 
Had a very nice smooth sound, but still too loud. So I put the Magnaflow and turn down on the end and tried that setup out. Possibly even louder this time! (Pretty sure due to the turndown... with the car on the ground the volume is significantly amplified)
PHP Code:
https://www.youtube.com/watch?v=jBvNBayW2KU&feature=youtu.be 
Whatever, time for a test drive. Drove her around for about 30 minutes with autotune on, and while it was certainly too loud, it ran SO much better! So as I had promised myself, since the car wasn't quiet enough a full system will be fabricated.

Alright, this is getting long winded, even for me. Other things to quickly mention while we're here:
1) Installed bumper quick releases to try to prevent rubbing of the stock bumper to fender mount on front tires... hated them and promptly removed them and screwed the bumper straight into the fender.
2) Experimented with the headlight but realized that no matter what I do, it's going to look awkward due to the side-to-side slope of the hood. So I've just decided that at this point of the game it wont be driven at night, which I'm totally fine with.
3) Made some custom mounts for the headlight covers and put them back in place.
4) Switched to my old bumper, as the current one was just too low with the Corksport lip.

And then today I went ahead and ordered some 2.5" piping, a v-band, and a 2.5" Flowmaster Super 44 Delta flow to finish up the system. Should have that all welded up by the end of the weekend, along with more tuning and certainly some clips of the sound.
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Last edited by proboner; June 13th, 2017 at 07:13 PM.
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Old June 14th, 2017, 10:45 PM   #133
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Wow great work and new ideas I like be that push button. The possibilities.....
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Old June 18th, 2017, 07:26 PM   #134
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I've said it before and I'm sure I'll say it again; this project is a true test of my patience and perseverance! On to this weeks trials and tribulations! Per my last post, I ordered a Flowmaster Super 44 muffler earlier this week to run a full exhaust. (apologies in advance, as there are currently no pictures in this update and it's basically just a long rambling story)

The Super 44 muffler arrived mid week and I built a couple mounts to put it in place; in the stock muffler location but not visible from any position other than under the car. While I was under there I took at look at the bends I would need, and while I likely could have cobbled something together with existing piping I had from old setups, I wanted it to be somewhat decent. So that night I ordered 4' of straight 2.5" piping, a mandrel U-bend, and an exhaust hanger from Amazon... all 2 day prime shipping.

Saturday rolled around and I got to work getting this thing put together. Unfortunately however, the bends didn't show up on Saturday and werent slated to arrive until Monday! I was too stir crazy to stop though, and ended up piecing the thing together with the afore mentioned scraps. Not even running out of welding gas on Saturday night, nor today's 100* temps could stop me! I wanted this thing running.

This morning I took a before video to be able to compare with the after and was VERY excited to have a full/quiet exhaust in place. I finished her up, set her on the ground, and started the car with the new Flowmaster HP-2->Super 44 muffler in place. THIS BITCH IS EXACTLY AS LOUD AS SHE WAS BEFORE! WTF! I mean, not even the tone had changed! Ugh. Whatever. Lets do some tuning... but first a bit of context.

The first few times I drove this thing it was a total dog; this was assuredly due to the exhaust. The last time I drove this thing it was quicker, albeit not fast; assuredly due to tuning. After driving it the last time, I did some research to make sure I had my timing set correctly, and sure enough I discovered that the golden figure at WOT seems to be around 28*-29*, while I was sitting around 22*. Perhaps this was my issue.

So today, after my let down of an exhaust install, I went for an autotune drive and newly administered ignition settings. It ran better. There was MUCH more mid range and certainly a bit more up top, but still, it wasn't fast! This pissed me off. I have my new (to me) 3.0 Z4 in the driveway with 225hp and 3000lbs and it would blow the pants off this thing. Perhaps a part-out was in order? Perhaps this Probe thing had finally fizzled itself out?

At this point it was 100* out and I was perturbed... time for a swim. After my swim I was a bit drunker but also a bit more strategic and logical. I had set my base timing months ago, but for some reason there was this voice in the back of my head telling me to do it again. I hopped into the garage, started her up, and upon putting the timing into "fixed"mode she stumbled hard on her face. I hooked up the timing light and searched for the marks but nothing was showing up. Weird.

The base timing was at 57* now, so I pushed it back up to 60* and it ran even worse! As the engine was about to die I put it back into "use table" mode and the engine jumped back to life. **** it. I dropped the base timing down to 50* and put the ignition back into "fixed" and she ran better! I pointed the timing light down at the markings, and sure enough I could see that little sucker down there hovering around 3*. Alright, well let's drop the base to 43* and that should put us at 10, which is right where it should be. Once again the car ran better but it still wasn't quite at 10*. Around this time things started getting hot in the garage so I had to turn the car off and wait for it to cool down, but this is BIG!

If my timing was really that far off, it's like I was running closer to 7* of advance at WOT, instead of 29! That's HUGE difference. So now I've got some new found hope! I've since come up here to let her cool off and write this post, but am also left questioning this stroke of luck. Has anyone else with a 36-1 wheel seen such a discrepancy? 20ish degrees of offset seems pretty ridiculous!
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Old June 18th, 2017, 10:33 PM   #135
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Is there not boost in your future?
All this effort to put a tastefully modded PGT back on the road and still abide to Californias ownage under your hood????
Your already breaking the law man, fyi what's stopping you?
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Old June 18th, 2017, 10:58 PM   #136
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My plan is to register it in a county that doesn't require smog (except for transfer of ownership). There is a county up near Sacramento that is smog exempt, so I'm going to take the car to the track one day and move my residence to a PO box in that county while I'm there.

As for FI... probably not. My other PGT was M62 supercharged once upon a time. I have a twin screw supercharger waiting to be rebuilt that I had always planned to put on here, but I don't know if I really care to do that anymore. There's still the problem of the trans at that power.

It really depends on how satisfied I am with this car at the end of this stage. If its fast and fun to drive, then I'll probably put together a decently high revving ZE, considering I have that CZT manifold, a full ZE, ferrea titanium valvetrain, and colt race cams all sitting in my garage) and see how that treats me. After that... not sure. Maybe transplant the motor to another project car like a MG Midget or RX7 or something.

edt: oh and I also have nitrous, so that could fit in there somewhere. I dunno.

double edit: I drove the car earlier and the timing made a SIGNIFICANT difference, so that's nice!
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Old June 20th, 2017, 01:43 AM   #137
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Your trans will be fine with the M62, mines been fine for 2 years of boosting (1 year at 3.6PSI and another at 6PSI). My 36-1 wheel was 2deg off my stock 6-0 wheel but mines an OD pulley for the SC.
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Old June 20th, 2017, 10:43 AM   #138
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The M62 is long gone at this point.

Were I to go FI I'd be using the clutched twin screw supercharger off the c32amg which makes 350hp on that car... hopefully much more on mine!

I'm super curious about this timing situation. I've got my base timing at like 37* right now and the car is SO MUCH faster than it was. It just doesnt seem realistic that it could be off by that much, but it runs so much better than before that it cant be wrong. Also, my timing light stopped working so that's great.
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Old June 20th, 2017, 09:56 PM   #139
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So many posts, so few pictures...

Anyways, when I drove the car last night there were a ton of things that were just pissing me off about it, so today while I was at work I made a list of grievances and put together a schedule of how to go about fixing them. Well tonight was timing and throttle night. Went to Harbor Freight after work and bought a new timing light to see if I could get this weird timing situated and sure enough, this one confirmed I need a base timing of 35* to get a fixed 10* BTDC. Weird stuff.

The other issue was that the throttle was sticking up at around 3500rpm and I'd have to give it a blip to get it back down to idle. Basically the spring that came with this 75mm Mustang TB is worthless and doesn't have nearly enough tension, so I went to O'Reilly today and bought an assortment of throttle return springs and hooked 2 up... SO MUCH BETTER.

As a reward and with this newly dialed in base timing, I took her to the gas station to dilute some fuel injector cleaner added to the tank and drove her along a route home that would allow me to do a full 2nd gear and partial 3rd gear pull and I've gotta say, this bitch PULLS above 5500. Everything below that is pretty lack luster... probably a bit faster than a stocker, but good lord, once it gets into those high revs it just pulls and pulls. I have the rev limiter set to 8k and I feel like it wants to push right through that! And this is a DE no less!

I said this the first time around when I had this manifold installed on my old ZE (like 8 years ago!); any form of stock manifold absolutely eats the power up top. With a stock DE (other than bolt on's, MS, and this IM) I swear this thing wont hit peak hp until after 8k. I think it may just be enough motivation to put together the ZE motor with Ferrea titanium valvetrain and colt race cams that I have sitting in my garage and see what kind of power that puts down revving up to and perhaps past 9k!
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Old June 21st, 2017, 04:07 PM   #140
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Quote:
Originally Posted by proboner View Post
So many posts, so few pictures...

well at least your thread doesn't look like this fool!

list of a thousand mods but a pic of some rear ksports and some tie rods lol

https://forums.probetalk.com/showthr...p?t=1701318911


but keep up the good work

and yes you need more pics lol
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Old June 25th, 2017, 10:58 PM   #141
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This car and I are so fickle these days.

Exhaust has been exhausting. I searched high and low trying to find the answer to what I was going to do with that exhaust. Initially, as an experiment I threw in one of the exhaust inserts and it just killed the power. I am going to formally state that those inserts were a complete waste of money... rob enormous amounts of power and do nothing to quiet things down. So the searched continued.

The other day I found the Cherry Bomb Vortex muffler which promised to be a mix of chamber and glasspack, and decided this may be the answer. In my research I also read that exhaust wrap has also been known to quiet things down, so I decided that would be in order as well.




The muffler and wrap came Saturday evening and Sunday I got to work.


I started by cutting off the Flowmaster muffler and welding the Vortex in its place. I reconnected it with the exhaust and could hardly contain myself as I went to start that car and... click. No go. The stupid battery died for the 2nd time in 2 years. I hooked it up to the trickle charger to see if I could bring it back from the dead, but in the mean time, I'd wrap my downpipe.

Watched a video before hand to note the nuances, and it looked pretty straight forward. Wet the role and went to work. As a note I had 25' of wrap and used the entire thing! Wish I had a bit more as there are a couple spots that weren't covered, but overall I'm happy with it.


Reinstalled the downpipe and crossmembers and took a drive to O'Reilly to get a new battery. Sure enough, upon install, she started right up. Man does this battery crank quickly! The old had obviously seen better days!

Anyways, the car is slightly quieter, but sounds very much the same. Took her out for a few quick pulls and once again, making power up to 8k. Gave my girlfriend for a ride and I think that may be the last one for a while! She's scared to ride in it, I think partly because it's fast and partly because it hardly feels like there's anything separating you from the road. It's a visceral experience to say the least. I'll take a video this week to give an idea of the sound, but it's nothing special.

Thankfully I realized the Vortex muffler may not be enough, so I ordered a 28" glasspack as a last resort as well. That should be here in a couple days and we'll see if that FINALLY solves the exhaust issue. Once that's done, it's off to get in weighed and after a bit more tuning, some base line dyno runs.
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Old June 30th, 2017, 03:35 PM   #142
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this sucks you know photobucket getting everyone

i am on a few other car forums and photobucket is killing so many peoples threads

then they want you to pay like a s..t load of money to have a bunch of pics

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Old July 22nd, 2017, 08:55 PM   #143
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Yeah, **** photobucket.

A few things have happened, and as per the usual they have not been bad and good. I finally decided to go to the SMART station (basically the dump) the other day to weigh this bitch, as she's never been. Was very excited considering I've done quite a bit of weight reduction and wanted to get an idea of where she clocks in. I'd never really had a target weight to hit, so much as I just wanted to remove as much as possible and see where that'd get me. In the back of my head though, I think I'd always been shooting for 2200-2300lbs.

So I arrive at the SMART station and talk to the attendant and tell her I just want to see what my car weighs. She looks behind me and see there are a number of other vehicles in line, and tells me to drive around and head towards the scale at the exit. I drive down, pull a U, and stop on the scale. I look up to the digital screen and see a less than exciting 2,720 lbs. As if to confirm my dismay, the attendant peeks her head out of the booth and yells 2,720 pounds!

Yikes folks. Now let's be clear, I was in the car at the time and weigh 175lbs, so doing some quick subtraction we can see the car is actually right around 2550lbs. Really not a number to be upset about. That's a pretty darn light car. BUT SERIOUSLY. I've stripped so much as every unnecessary wire out of this thing! I chiseled off all the interior sound deadening, emptied out the doors, and made my own ****ing wiring harness! I hopped on PT to check the kinds of numbers others were getting...

It just didn't add up! I mean I do have a 97 PGT, which between probes and mx6's is probably the heaviest of them all. But others had seem to put in much less work to get a car that was at least one or two hundred pounds lighter than mine. Motivation for the project had never been lower. To compound the situation, this is my VE table for the current setup:


Pay no attention to the red blob in the upper left, I have a 75mm TB and the AE isn't tuned yet. But look at those VE numbers at 100kpa at high rpms! Stock PGT's have VE's in the 100's, I'm looking at the low 70's! What gives! So I decided to sit down and think about the project rationally. Honestly, I'm over the car. The Z4 really clinched it. I now make enough money that I can move out of the world of cheap fwd cars, and this is really a remnant of my past. But I have goals for this thing all the same! I cant just leave it like this after having this project for so long! So I decided to make a list of what I really want out of the car, and the steps I need to take to get there. So here is that list:

1) Weight at 2,450 or below- I've come up with 2 solutions to address this
A) FD RX7 Rims- The wheels/tires on the car now weigh 200lbs total, I can reduce this by 60-70lbs by going with FD's
B) Exhaust- Haha! Getting back into it! can probably lose another ~30lbs with my newest research

2) Dyno over 200whp- 2 possible ways to achieve this as well
A) Dyno in current setup, which I'm sure will not be 200whp. Once that fails...
B) Put the ZE in my garage together with Interprep springs and Colt race cams, install, dyno again

3) Run 13's N/A- Pretty sure this wont be an issue with the reduced weight and highly modified ZE

Well after making this list, I spent today trying to work on what I assumed was a possible issue with the low VE... it wasn't. I then set about washing the Z4 and soon came to an idea. Soon after I was in the car driving back to the SMART station. It was past closing time, but I had a thought that maybe they kept the scales open so I could use them without feeling rushed. I pulled the Z4 around to the same scale I had used before and looked at the readout... 4500lbs! WTF! These cars are said to weigh ~3000lbs, so obviously the scale is way off. I drove around to the front scale to see if it would be any better, and sure enough 3060lbs popped up on the screen. Much success! Drove back home, got in the PGT, drove back, drove onto the scale, 2,350lbs! Bam! So I'm already 100lbs below my new goal weight, and still planning to drop another 100.

I guess its dyno time next...
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Old July 23rd, 2017, 07:22 AM   #144
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...Drove back home, got in the PGT, drove back, drove onto the scale, 2,350lbs! Bam! So I'm already 100lbs below my new goal weight, and still planning to drop another 100.

I guess its dyno time next...
Before I saw this last paragraph -I was going to recommend going to a different scale because I knew from experience that those numbers were off. I would still say that they are reading a little high. With following what you have removed and such -I half expected a weight around 2100 lbs.

I would still suggest getting a second opinion (scale).

P.S. Find some new photo hosting. Photobucket sucks! Pass the word!
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Old July 23rd, 2017, 10:01 AM   #145
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I've still got place to lose weight, as noted. Wheels/tires, exhaust, stock seats, fully stock dash, ABS system, power steering, Dynamat in the trunk area. Plus there are some areas Ive added weight back in, such as the door panels, gauges, larger brakes, nitrous, exhaust cutout.

But yeah I think you may be right. I'll have to work on that 2nd opinion...

I don't know if the pictures will ever be back. I'd have to move and replace hundreds. Maybe at some point for posterity, but I'm not in the mood at this point.
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Old July 23rd, 2017, 10:20 AM   #146
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go to a truck stop and get on a CAT scale they should be accurate
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Old July 24th, 2017, 12:04 PM   #147
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Trying to get this train back on the rails...

My newest efforts in trying to continue reducing weight on this thing, lead me to trying yet another exhaust iteration. If we can briefly look back at the many mufflers/resonators/other noise reducing devices I've had on this car so far:

1) exhuast inserts


2) Flowmaster HP-2 laminar flow muffler


3) Flowmaster Super 44 chambered muffler


4) Cherrybomb Vortex resonated/chambered muffler


5) Magnaflow ~12" resonator


6) Cherrybomb ~32" glasspack


So yeah, a good amount of time and money has been invested into this endeavor. I've long since given up on having a "good" sounding exhaust, and am now simply looking to achieve quiet and light. I had been trying to keep things free flowing and stayed away from a Turbo style muffler, but I've finally come to the conclusion that it may be my best choice.

My current iteration, which is by far the quietest I've had on the car so far, consists of the 32" Cherry Bomb glasspack, Flowmaster HP-2, and Cherry Bomb Vortex muffler exiting out the rear. I took the system out yesterday to test fit my newest idea, and weighed the pieces of the system. The rear half, which is just the Cherry Bomb Vortex, piping, and a v-band, weighed in at 15lbs 8oz.


The front portion, consisting of a v-band, y-pipe/electric cutout, 32" Cherry Bomb glasspack, piping, Flowmaster HP-2, and v-band, weighs in at 25lbs 8oz.


Total weight of the "cat back" exhaust system: ~41lbs

Newest strategy, is to go with a Walker 17911 turbo style muffler...


Coming in at 8lbs 15oz, along with the 6lb y-pipe/electric cut out, the new "cat back" exhaust system will weigh in around 14lbs... roughly 27lbs lighter than the current. Plus the muffler was super cheap and I'm hoping to sell all the others to recoup some cash.

The walker is 2.25" ID inlet and outlet, 6" round, 27" long body, ~35" overall length muffler. All the reviews say it's extremely quiet. My hope is that this muffler alone will be enough to substantially reduce exhaust noise and keep things light and within the confines of the exhaust tunnel.

I set out getting it in place yesterday and as I was lining it all up it, the front end fell off at the vband... or so I thought. Upon further inspection the flexpipe broke in half! WTF! So yeah. That was enough of a deterrent for the day that I quit on the spot. I've come back to it today, and am looking at new v-bands currently. Plan is to do the vband and muffler this week, get the cutout wired up, and take her to the dyno asap to see what kind of power this DE is putting down... my money is on not a lot.
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Old July 25th, 2017, 07:09 AM   #148
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go to a truck stop and get on a CAT scale they should be accurate
Truck driver here this is correct they are certified scales for DOT use, it's 11 dollars to weigh but 100% accurate.
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Old July 25th, 2017, 10:07 AM   #149
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Alright I'm convinced. CAT scale it is. The closest to me is like 45 minutes away.
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Old July 29th, 2017, 05:37 PM   #150
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I would say lets start at the beginning, but I think we should start before that.

Got the new flexpipe.


Somewhat similar to this one, the old flexpipe had a short length of piping on their end just press fit on. Over time it slowly unseated itself and fell off. Also it seemed pretty likely that it was leaking for a lot of its life. I chose this one because I was able to weld all of it together in a fashion that fused the entire assembly together. Unfortunately I didn't take any pictures while it was out of the car, but here's one while its in the car. It fits in the exhaust tunnel, weighs 16lbs, and muffles the exhaust note to satisfactory decibel levels.


I also enabled this fun feature: (as per usual PT wont let me link a video from YouTube, so don't mind the weirdness)
Code:
https://youtu.be/W8pFfSCBJnY
Gonna tune the AE, play with timing a bit more, and try to find some lighter weight wheels, before taking her to the CAT weigh station and then the dyno!
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