Search found 3 matches

by earthx
Mon May 27, 2019 12:14 am
Forum: GM Performance Forum
Topic: 98 GMC Twin Turbo with 12200411 PCM--- It's Alive
Replies: 1120
Views: 1801564

This engine is going into a classic truck, so I don't have an existing harness.
by earthx
Mon May 20, 2019 10:53 am
Forum: GM Performance Forum
Topic: 98 GMC Twin Turbo with 12200411 PCM--- It's Alive
Replies: 1120
Views: 1801564

Wire harness

Question for you guys..... I've just finished rebuilding my '97 Vortec 350 that is getting installed in a classic truck. I'll be purchasing a brand new wire harness from painless as soon as you can help me answer the following.... Specs as follows: -marine intake -whipple SC -all new sensors -re tun...
by earthx
Mon Apr 08, 2019 5:16 pm
Forum: GM Performance Forum
Topic: 98 GMC Twin Turbo with 12200411 PCM--- It's Alive
Replies: 1120
Views: 1801564

Hi Lextch, I just sent you a PM. Looking to do the 411 swap. I need to get this swap done after installing a Whipple charger. Thanks in advance for any help!