BRIAN98Z28

Was wondering if i could reuse the stock 98 PCM while installing a 99 longblock into my car. I'm having trouble getting it to start and was wondering if this might be an issue.
Brian

redbandit98

iTrader: (13)

shouldnt be a problem..you might have to do a crank relearn on it, im not sure of the releuctor wheel differences by year..i put an 02 shortblock in my 98 and had to do one..

BRIAN98Z28

what all is involved in a crank relearn, im not familiar with it??

BRIAN98Z28

t t t

John_D.

iTrader: (2)

You'll probably get a faster answer to that one if you post the question in PCM Diagnostics and Tuning.

There is some involved procedure to do it, and I think the newest version of hptuners has a way to do it too. It's sometimes called case learn too, if you want to go searching for it...

a98ws6

iTrader: (48)

I have a 99 longblock in my 98 with no problems to speak of.