02 pcm

Reply Subscribe

Thread Tools

Search this Thread

05-05-2005, 10:06 PM

Fogle07

TECH Addict

Thread Starter

iTrader: (5)

Join Date: Nov 2004

Location: Georgia

Posts: 2,533

Likes: 0

Received 0 Likes on 0 Posts

02 pcm

i got a 00 gmc sierra and i put a comp cam in it and the truck is not wanting to idle right. nelson is sending me a 02 pcm to try to fix it. my question is are the 02 pcms really that good. also will i feel any gains in swaping the computers?

Reply Like

05-05-2005, 10:29 PM

mjgjr72

On The Tree

Join Date: Jun 2004

Location: connecticut

Posts: 178

Likes: 0

Received 0 Likes on 0 Posts

when i got mine for my 2k allen said he could get better timing with the 02, if he is programming for the cam you'll probably feel a noticable difference

Reply Like

05-06-2005, 07:54 PM

budhayes3

PT's Slowest Truck

iTrader: (19)

Join Date: Apr 2004

Location: Hackensack, NJ

Posts: 17,863

Likes: 0

Received 2 Likes on 2 Posts

It was night and day for me! My truck was a dog with the 99 PCM, even after a tune. I was getting false knock every time I tipped the throttle in. Creederado and 99silver5.3 all went through the same thing. Something's different about the 99/00 PCM's. The 02 PCM made a world of difference.