LT4 Performance Help
02-21-2006, 02:45 AM
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LT4 Performance Help My Dad has an LT4 Vette, he wants to do some bolt on upgrades. Car already has a magnaflow cat back, K&N, and one of those air foils. What would be a good bang for buck mod. to do next. I was thinking the ecm..?, what recommendations do you have and what would be the rwhp/tq gains.
I've done quite a few searches, but no significant info on ecm gains on basically a stock car.
TIA
I've done quite a few searches, but no significant info on ecm gains on basically a stock car.
TIA
02-21-2006, 06:45 PM
#2
It is a PCM since 94+ they control the transmission as well, this should help signifigantly in searches.
That is a good mod the popular providers are www.pcmforless.com www.madz28.com and www.fastchip.com
That is a good mod the popular providers are www.pcmforless.com www.madz28.com and www.fastchip.com
02-22-2006, 07:38 AM
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Originally Posted by 96capricemgr
It is a PCM since 94+ they control the transmission as well, this should help signifigantly in searches.
That is a good mod the popular providers are www.pcmforless.com www.madz28.com and www.fastchip.com
That is a good mod the popular providers are www.pcmforless.com www.madz28.com and www.fastchip.com
Got in touch w/ pcmforless, up to a 15 rwhp gain since its a CA. car running crappy 91 oct. Not bad a bang for buck I guess, for NA. Makes me appreciate forced induction
