Originally posted by poissonn
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megasquirt - post your tables/msq here
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Well more pressure requires less duty cycle and visa versa. Hooking up the vacuum line tells the FPR to raise pressure ~10psi at WOT and add another 1psi for every 1lb of boost (1:1 rising rate for the Aeromotive style). That's why mine is set at 30psi with 550 injectors, this means at 15lbs of boost I get about 55psi.
But I think in the end it's the same thing, you just tune it differently.Last edited by mac1; October 4, 2010, 01:23 PM.1993 Mercury tRacer :Vitara & mFactory: In progress 2020
1994 Mercury TrAcer Wagon : '02 SPI swap : sold
2014 Factory Five 818s: sold
2000 Lotus esprit v8TT : 1st v8 on MS3x, ls1 coils,h20 injection
1997 Nissan 200sx 1.6L : 35-39mpg the daily
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nobody else has tables to post? I'm trying to compare, as my car is running too rich...Driveable but not finished: 93 PGT-T, millenia KLDE, ported Garrett T3 60trim @10psi, intercooled, MSv1, AEM WB, 10.2mm race plug wires, lowered 1" w/chrome swirlies, MX3 trans, stage 3 race clutch, fidanza aluminum flywheel, short shifter, tranny saver, phelonic spacers (TB & IM), milly S injectors, AFPR @70psi, walbro 255lph, 2.5" custom exhaust...
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Really, it depends a lot on your setup. The spark tables here can be a real good basis to start with but the fuel table WILL be a lot different for every engine. Are you using tunerstudio? I am using the paid version and there is the VE Analyze live feature which tune your fuel map while your running based on your AFR table and it works suprinsingly awesome!MX-6 DE-T // Parting out...
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No, I'm using megatune for now. I downloaded TunerStudio, but I am more familiar with Megatune at the moment. That's what I am figuring out, that fuel tables can be very different for each engine. But I think I have something hooked up wrong because with REQ fuel set at 10, I am cutting values in the VE tables in half or more just to get the engine to run higher than 10:1. And kPa shouldn't be that different from the guy that I got the engine from. Does that make sense?Driveable but not finished: 93 PGT-T, millenia KLDE, ported Garrett T3 60trim @10psi, intercooled, MSv1, AEM WB, 10.2mm race plug wires, lowered 1" w/chrome swirlies, MX3 trans, stage 3 race clutch, fidanza aluminum flywheel, short shifter, tranny saver, phelonic spacers (TB & IM), milly S injectors, AFPR @70psi, walbro 255lph, 2.5" custom exhaust...
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milly s injectors, 65psi FPR...but I might lower it, because i have black carbon deposits on the ground at my tailpipe--its that rich!
Really, maybe i'll install Tunerstudio tonight!?!?Last edited by turbo2383; December 6, 2010, 03:17 PM.Driveable but not finished: 93 PGT-T, millenia KLDE, ported Garrett T3 60trim @10psi, intercooled, MSv1, AEM WB, 10.2mm race plug wires, lowered 1" w/chrome swirlies, MX3 trans, stage 3 race clutch, fidanza aluminum flywheel, short shifter, tranny saver, phelonic spacers (TB & IM), milly S injectors, AFPR @70psi, walbro 255lph, 2.5" custom exhaust...
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you think lowering the fuel pressure will lean it out much?Driveable but not finished: 93 PGT-T, millenia KLDE, ported Garrett T3 60trim @10psi, intercooled, MSv1, AEM WB, 10.2mm race plug wires, lowered 1" w/chrome swirlies, MX3 trans, stage 3 race clutch, fidanza aluminum flywheel, short shifter, tranny saver, phelonic spacers (TB & IM), milly S injectors, AFPR @70psi, walbro 255lph, 2.5" custom exhaust...
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it all depends on how your fuel map is tuned. Lowering the fuel pressure will lean all the fuel map and your duty cycle will go up. You can't just lower the fuel pressure and hope everything will be fine. You will one way or another have to do some tuning if you want some kind of fuel economy and good boost AFR....MX-6 DE-T // Parting out...
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does anyone no if 94pgt,s tables will work with my current setup?
klze
turbo grind cams
stock disty
port and polish
interprep springs
im planning on just running that setup untill i can get it properly tuned.
will this atleast get the motor running?mx3, ze swap, SS autochrome headers, 2.5 inch exhaust, custom made CAI, AWR motor mounts, interprep valve springs, n/a 218 race grind colt cams, street PnP, thermal spacers.
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