help with faster takeoff.

[joshrww]

ok well like a few of you know i have a few dsm's i just picked up my 3rd dsm a 95 gsx with a few mods on it (fmic, evo3 ) and a few others i took the fmic and put it on my 95 tsi ( automatic ) while i can feel a difference in my performance i still have slow take off.. with the fmic and my other mods i can tell that my mid and high rpm pulls arelonger and more power in them.. i just want to get my take off a litter better! any ideas ?

 

[BLINKY619]

turn up the boost...! how much boost are you running?

 

[nek]

well you gotta figure with the evo3 you wont start boosting till 3500. even after boost, if you have boost leaks it will cause your car to accelerate slow. Also, I see you have no fuel upgrades so unless you have a ported out system, I dont see how your not hitting fuel cut. Maybe you dont have enough air getting into your system. And now that I look at it, it looks like you have your stock air intake setup. Id ditch that right away and get a aftermarket one.

 

[emitsu97]

Brake boost?

 

[joshrww]

ok I'm running stock fpr but the injectors are 750's and i have a walbro 255 im running 14psi atm.. ### i don't trust the mbc. as for fuel cut no im not hitting any fuel cut the car runs strong and from my boost gauge it don't look like im getting any boost leak i hold good boost at 14psi.

 

[emitsu97]

ok I'm running stock fpr but the injectors are 750's and i have a walbro 255 im running 14psi atm.. ### i don't trust the mbc. as for fuel cut no im not hitting any fuel cut the car runs strong and from my boost gauge it don't look like im getting any boost leak i hold good boost at 14psi.

Fuel control? I would think you're running stoopid rich.

 

[joshrww]

well i dont think i am i mean my widband and fast controller is being used and reads out good and i said stock but my fpr is off an evo ( so stockish)

 

[asb2106]

Im sure you could use tuning software to lean it out alittle, it helped me quite a bit even with my stock injectors

I have the Moates Ostrich, its a cheap alternative to DSMLink and it works pretty well.

I like TunerPro software as well, makes playing with maps fairly easy

 

[chanley talon]

You could use more boost. Also check for all boost leaks and you could retard the timing a couple degrees. It can help you spool a little faster brake boosting for sure works. A ball baring mbc will help spool up on the auto.