today i was practicing launches i normally launch at 2k but after getting beat by a vdub i figure mabey ill try launching higher.. i launched at 4k and felt like as long as i can feather the gas properly i had a much quicker launch... just want to know what everyone else laucnhes at so i can try a few out and find my sweet spot.. 2k worked for a while but im now realizing its a bit to low now that i have fresh rubber on the car
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what rpms do you launch at
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we normally run on a road with fresh asphalt and i always heat tires or at least a a little clutch dump before i line up1993 Ford Probe GT: its a mod whore... so im not listing lol
1994 Ford Probe SE full bolt ons and boost (sold to PTmember)
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3500 rpms, stage 3 clutch
Edit; Also there are alot of issues that relate to how you can launch, suspension, tires, wheel weight,etc...Last edited by BoostedMan; August 15, 2011, 08:33 PM.Need a chip or parts for your 1st gen GT go here----->Fordprobeparts.com
Floridafordprobeowners.club
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No need to heat up street tires. But I would stay with 3k. I can launch with my 91probe gt or my 98 jetta vr6 just spins way to much. Even if I just take off I get wheel spin. But if you get the launching down let me know so I can work on mine loljohn palmer get at me on facebook.
89pgt plenty of mods on the way.
http://s1121.photobucket.com/albums/l507/93probeanator/
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ill try 3000 to 3500 tomorrow then 4000 definitally got me off the line quicker but as i said i had to pop off the throttle a few times on each of them so it seems like a bit of a gamble to do that every time1993 Ford Probe GT: its a mod whore... so im not listing lol
1994 Ford Probe SE full bolt ons and boost (sold to PTmember)
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when lining up for hillclimbs I launch at about 4000. 4500 if i'm on new rubber.
I let the clutch out and watch the throttle to control wheelspin. By far the fastest way to launch.
the surface I launch on is crap - slightly uphill and concrete.
On the street using 140 tread wear tyres I can just drop the clutch at 4000-4500.
Either way. Launch at 4500 is about where you want to be launching in a car with max torque at 4500... you just have to be able to control the wheelspin.
BTW, if you aren't getting ANY wheelspin, you are launching too low. You want a little bit of wheelspin.Daily - 1992 MX6 -- White, KLZE/DE IM, Koni Adjustables, full leather interior, CAI, 16x8 BBS RS, I/H/E
Race -1992 MX6 -- White, KLZE, Colt 218 cams, Gutted/Ported/Polished DE IM, MFactory LSD, interprep springs, 9lb flywheel, I/H/E, sway bars, strut bars, JSPEC heads/fogs, Selex coilovers. Coming: MSIIv3
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Originally posted by daevilone View Postwhen lining up for hillclimbs I launch at about 4000. 4500 if i'm on new rubber.
I let the clutch out and watch the throttle to control wheelspin. By far the fastest way to launch.
the surface I launch on is crap - slightly uphill and concrete.
On the street using 140 tread wear tyres I can just drop the clutch at 4000-4500.
Either way. Launch at 4500 is about where you want to be launching in a car with max torque at 4500... you just have to be able to control the wheelspin.
BTW, if you aren't getting ANY wheelspin, you are launching too low. You want a little bit of wheelspin.
4000-4500rpms you would spin like crazyyyyyy maybe get wheel hop and break an axle loljohn palmer get at me on facebook.
89pgt plenty of mods on the way.
http://s1121.photobucket.com/albums/l507/93probeanator/
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Launching on street tires, you just want a little spin before hand to clean them a bit..heating them up much is not a good thing.
Launching higher might not get you wheelspin, but you might spend so much time feathering the clutch that you are better off launching with less feathering at a lower rpm.
Try 3000 rpm, with a little slipping and go from there.John Kessler - 'The Original Mayonnaise'
'95 Probe GT- Blurple-ish, SSR Integral A2s, D2 Coilovers, Renault Laguna Lip SOLD
'96 Probe GT-Bolt-Ons, MS1 v3.0, Custom Suspension, The original Tri-Flow Turbo Cams, etc..Sold, and missed
New? From Missouri/S. Illinois/Kansas area? Let me know!
'95 M3/2/5-S366 2J Swap in progress
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im on cheap kybs with dropzone springs and escort mounts lol i love my set up for all types of driving ! never had a problem... when launching i never feather the clutch just the throttle to keep the spin under control the 4k lanch didnt wheel spin to bad... think i spun for about 8 feet then hooked really hard1993 Ford Probe GT: its a mod whore... so im not listing lol
1994 Ford Probe SE full bolt ons and boost (sold to PTmember)
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I didn't mean that I only feather the clutch..it is a balance game that you have to play/find. I modulate the throttle and clutch depending on how the car is hooking..doing one or the other doesn't really work that well from my experience.John Kessler - 'The Original Mayonnaise'
'95 Probe GT- Blurple-ish, SSR Integral A2s, D2 Coilovers, Renault Laguna Lip SOLD
'96 Probe GT-Bolt-Ons, MS1 v3.0, Custom Suspension, The original Tri-Flow Turbo Cams, etc..Sold, and missed
New? From Missouri/S. Illinois/Kansas area? Let me know!
'95 M3/2/5-S366 2J Swap in progress
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Originally posted by 93probeanator View Post4000-4500rpms you would spin like crazyyyyyy maybe get wheel hop and break an axle lol
So, that launching works on my 2g heh. whoops.Daily - 1992 MX6 -- White, KLZE/DE IM, Koni Adjustables, full leather interior, CAI, 16x8 BBS RS, I/H/E
Race -1992 MX6 -- White, KLZE, Colt 218 cams, Gutted/Ported/Polished DE IM, MFactory LSD, interprep springs, 9lb flywheel, I/H/E, sway bars, strut bars, JSPEC heads/fogs, Selex coilovers. Coming: MSIIv3
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wtf.... how did this end up in the first gen forum.... i posted thsi in the 2,5 performance section.... although i did post this after a few beverages hahaha mods please move to 2.5 performance section1993 Ford Probe GT: its a mod whore... so im not listing lol
1994 Ford Probe SE full bolt ons and boost (sold to PTmember)
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Haha its all good hence why you had is 1stthe gunners on here. Launching a 1st gen on 15psi= lots of spin loljohn palmer get at me on facebook.
89pgt plenty of mods on the way.
http://s1121.photobucket.com/albums/l507/93probeanator/
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