Any GM techs on here 6.0 v8
#2981601
11/04/21 11:05 AM
11/04/21 11:05 AM
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Joined: Jan 2003
Posts: 11,719
Portage,michigan
B3422W5
OP
I Live Here
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OP
I Live Here
Joined: Jan 2003
Posts: 11,719
Portage,michigan
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Have a 2005 Chevy 2500 with 6.0
37,000 miles on it
P0300 random missfire… mostly on #5 but see it on others too. Seems to act up mainly under load.
Compression test good
Swapped plugs, coil, injector…. Currently spraying intake gaskets to see if they are leaking
Any ideas on what to check?
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8
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Re: Any GM techs on here 6.0 v8
[Re: B3422W5]
#2981609
11/04/21 11:38 AM
11/04/21 11:38 AM
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Joined: Jan 2003
Posts: 13,374
Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,374
Marion, South Carolina [><]
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Seen injector rails get clogged up w/ dirt...a lot of those don't have fuel filters.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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Re: Any GM techs on here 6.0 v8
[Re: moparjim79]
#2981712
11/04/21 03:57 PM
11/04/21 03:57 PM
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Joined: Jan 2003
Posts: 11,719
Portage,michigan
B3422W5
OP
I Live Here
|
OP
I Live Here
Joined: Jan 2003
Posts: 11,719
Portage,michigan
|
No, not in 2005. Came out in 2007
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8
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