Grand Prix GTP VS C6 Corvette
headers 400 whp mod list 05 gtp gen blower colder plugs zzp spark plug wires stainless steel downpipe no cat 3.4 pulley pcm 1.0 custom shift kit ...
2005 Grand Prix GTP basic MODS ZZP
05 gtp gen 5 blower, cold air intake, 160" tstat, colder plugs, zzp spark plug wires, 1.9 roller rocker arms with #90 valve springs, zzp ...
GM Troubleshooting Part 8 - ECM/PCM Computer
This is part 8 of a multi part video series about how to troubleshoot any ignition, fuel injection or timing issue. I describe the computer, where ...