andy-lswon

iTrader: (1)

This prolly isn't the right forum for this but as the title states should I do this? The reason I ask is bc I've heard the 98s are hard to tune and the 99 and ups are much easier and better to work with. How much would it cost me and would it be worth the hassle?

BIG_MIKE2005

iTrader: (116)

Cant just swap in the PCM, the 98's are a beast of their own. If you want a 99+ PCM your gonna have to do a full harness swap as well.

mjs1012

iTrader: (36)

The pins in the PCMs are different so it can't be done without messing with everything. If you have a good tuner they can get the 98s working fine.

andy-lswon

iTrader: (1)

I wasn't sure how much work it would actually be to change it. So it prolly wouldn't be worth doing then

andy-lswon

iTrader: (1)

I'm in the southeastern Ohio area. I didn't wanna violate any sponsor rules on here so I didn't know if it was ok to ask of anyone's heard of the two places I'm thinking about using for the tune

DeLaRosa25

iTrader: (10)

Get a frost tune for now and call it good

andy-lswon

iTrader: (1)

I'm getting the car tuned in a couple weeks to fix some shifting issues after a gear install

TransAmWS.6

Exactly, I wouldn't worry about it. As said before, if you have a tuner that knows what they are doing it should be no problem

got milk??

iTrader: (18)

Its a waste in money unless your building a serious forced induction car. 97/98 PCMs use slower processors and have less memory. Read this http://www.gmhightechperformance.com...s/viewall.html

andy-lswon

iTrader: (1)

Thanks for sharing that link. I'll just be keeping the stock pcm lol

Mike Morris

iTrader: (55)

Good!

got milk??

iTrader: (18)

lol no prob that was actually one of GMHTPs best write ups.