Forum: 3.8L V6 Supercharged (L67)(L32)

L67 (1997-2003 Model Years) L32 (2004 Model Year)

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Sticky Thread Sticky: Cam specs?

Started by IndeedSS, 01-05-2008
4 Pages •
1 2 3 ... 4
cam, specs 2 Attachment(s)
Replies: 62
Views: 136,095
10-22-2017 Go to last post

Sticky Thread Sticky: Dyno Science: "CAI" Box vs Open Cone Intake

Started by SlowNA06, 06-29-2010
10 Pages •
1 2 3 ... 10
box, cai, cone, dyno, intake, open, science
Replies: 181
Views: 179,802
07-03-2016 Go to last post

Sticky Thread Sticky: What is octane? KR? Explained here.

Started by Reptile, 02-03-2008
5 Pages •
1 2 3 ... 5
detonation, explained, knock retard, octane, preignition
Replies: 83
Views: 143,071
11-21-2013 Go to last post

2004 gtp comp g abs/stability/traction light

Started by Gohan77, 05-17-2014
Replies: 9
Views: 4,252
07-20-2021 Go to last post

p0341 DTC ?

Started by 04lss, 12-06-2014
Replies: 1
Views: 2,162
07-17-2021 Go to last post
Angry

P0171 and P0300 Codes, Mildly Rough Idle, Rough on starts, Slightly Elevated Idle

Started by nskyline34, 01-07-2015
2 Pages •
1 2
Replies: 26
Views: 15,019
07-17-2021 Go to last post

HELP!!! cant figure out whats wrong

Started by 02gtp1990, 03-12-2015
idle, sputter, vacuum
Replies: 3
Views: 3,074
07-17-2021 Go to last post

Strange engine drivability issue

Started by buickman104, 01-26-2015
Replies: 13
Views: 3,385
07-17-2021 Go to last post

Yet Another Idle Misfire Thread - except I've tried all the obvious steps

Started by komrad36, 04-17-2014
2 Pages •
1 2
1 Attachment(s)
Replies: 25
Views: 7,734
07-17-2021 Go to last post

New code,p0069?

Started by dmahlikGT, 11-25-2013
Replies: 10
Views: 4,950
07-17-2021 Go to last post

P0069 kicking my xxx!

Started by J57ltr, 04-10-2015
Replies: 13
Views: 7,900
07-17-2021 Go to last post
Exclamation

Misfire in cylinder 3 ... need help identifying unplugged wire

Started by jkbPontiacGTP, 07-28-2017
2002, gtp, misfire, p300, supercharged 1 Attachment(s)
Replies: 3
Views: 4,786
07-17-2021 Go to last post

Maximum Injector Pulse width 2004 GTP L32

Started by chrisrexmandie, 04-10-2019
injector, injectors, l32, pulse, width
Replies: 6
Views: 3,551
07-17-2021 Go to last post
Cool

Bad O2 Sendor codes - solved!

Started by BasilFawlty, 02-21-2020
bad, fuse, harness, heater, sensor
Replies: 5
Views: 8,120
07-17-2021 Go to last post

04 gtp misfiring at 3/4 to full throttle

Started by rileychris, 03-08-2020
3/4, filter, gtp, misfiring, stock
Replies: 8
Views: 7,156
07-17-2021 Go to last post

2004 GTP Comp G Radiator Fans

Started by 04C0MPG, 02-28-2020
auto, fans, gtp, radiator, rock
Replies: 1
Views: 9,323
07-17-2021 Go to last post

Can a bad MAP sensor cause the engine to run lean?

Started by chrisrexmandie, 08-02-2020
fuel, lean, map, p0171
Replies: 13
Views: 7,997
07-17-2021 Go to last post

Running Rich 04 GTP

Started by BRRandom, 05-06-2021
lower, power, replaced, rich, running
Replies: 5
Views: 4,326
07-17-2021 Go to last post

Misfire under load, increase with engine warmth and run time

Started by Wakingcrow, 08-12-2020
4 Pages •
1 2 3 ... 4
engine, fine, misfire, misfires, runs
Replies: 65
Views: 30,997
07-17-2021 Go to last post

Installed New Transmission Now Won't Idle in Park or Neutral. P0171 and P0306 Codes

Started by Nice40thGTP, 04-28-2021
idle, installed, pulled, start, vacuum
Replies: 7
Views: 3,867
07-17-2021 Go to last post

P0068 - Vacuum Leak at Boost Solenoid?

Started by BadDecisions, 05-17-2021
car, code, hwy, p0068, vacuum
Replies: 3
Views: 2,939
07-17-2021 Go to last post

Maxing out stock MAF?

Started by BadDecisions, 06-12-2021
basically, car, maf, maxing, throttle
Replies: 7
Views: 2,808
07-17-2021 Go to last post

New 05' GTP some WOT problems

Started by J57ltr, 04-02-2015
4 Pages •
1 2 3 ... 4
Replies: 71
Views: 11,309
06-27-2021 Go to last post
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