so i just ordered a downpipe from zzp and a JMB FWI,
now i just want to know where i should order my PCM from?

and im also wondering, if i dont get a tuned PCM will my car get messed up due to the high-flow cat?
i was told something about "running rich" or "leaning"

http://www.3800performance.com/Merch...roduct_Count=4

http://www.zzperformance.com/grand_p...=182&catid=107

 

Bump!

 

Bump!

 

It thoese are the choices, I'd go with zzp. They will customize the program. And check out the newset (2nd newest) member in the member's gallery when your there.

The PCM will not mess up because of the high flow cat - its the other way around. The PCM could throw a code because of the high flow cat, but the ZZP PCM will have the p0420 code removed so it can't throw the code.

ZZP is cool

 

nice. and thanks. also wondering what the EGR & the EVAP codes are?
and which options would i chose for my 2001 NA 3.8L??

 

bumpizzle [;

 

Out of those two, go with ZZP. Just tell them to give you a tune (ie, raised shift points a little, higher trans pressure, raised timing, fueling, etc) Why are you concerned with EGR & EVAP codes? Are you throwing them or something?

 

thanks, ZZP it is!

i just want to know what those codes are?
i want the basic so i dont get any codes from my FWI & my DP

also whats up with the Tables thing?
& what gearing should i chose?


www.zzperformance.com

 

Im a member on a grand prix forum and alot have had bad luck with the zzp pcm. They raise timing by ALOT and this has cause people alot of knock or has ruined engines. HEres another choice for you
http://intense-racing.com/Merchant2/...tegory_Code=IE

 

that site seems more costly than the 2 i had started with, and it offers basically all the same stuff

has anyone on here had any trouble with the ZZP PCM???