The fact that this is happening after a minute or so...wouldn't this be a open/closed loop issue? Like the O2 sensors aren't sending the correct signal? Just a thought...
The fact that this is happening after a minute or so...wouldn't this be a open/closed loop issue? Like the O2 sensors aren't sending the correct signal? Just a thought...
07 Z71 4x4, 6.0L, 3.73s, Turbonetics T76 @ 10 psi, 75 shot, Snow meth kit, PLX DM-100 wideband gauge, Nelson tune, Comp 212/216 .557/.561 114 lsa, 60# injectors, Yank 3000, 4L80E , Magnaflow - dumped, e-cutout
Line-X, Pace Edwards Full Metal Jackrabbit bedcover
You've got plenty of help here on the board so I'm sure we can figure it out pretty quick. How ong did the motor sit before the installation? Injectors have a tendency to stick from sitting long periods of time.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
But even after I get the diagnostic port hooked up what will I read it with?
Tired ol' 5.7, 5.3 swap in progressHandle every stressful situation like a dog.If you can't eat it or hump it.Piss on it and walk away.
Very possible also, there's just too much without a good scan.Originally Posted by rutroe
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
A long while 2 months that I know of anyway how do you fix this?
Tired ol' 5.7, 5.3 swap in progressHandle every stressful situation like a dog.If you can't eat it or hump it.Piss on it and walk away.
You'll have to borrow a scanner or buy a cheap one to read the codes. I've seen them for under $89.00 at AutoZone. They might even let you borrow one.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
You can clean them through the rail with a good 3m kit like I have or try tapping each one lightly.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
What MAF are you running?
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
What you mean tapping them? Taking them out and tapping them or in the truck?
Tired ol' 5.7, 5.3 swap in progressHandle every stressful situation like a dog.If you can't eat it or hump it.Piss on it and walk away.
You can try in the truck but be careful. I wouldn't pull them until you run a scan.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
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