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07-20-2011, 04:39 PM #1
- Join Date
- Jul 2011
mass air flow sensor bad?????????/ where is it located?
Hello, I am trying to locate the mass air flow sensor and the map sensor on my 95 Chevy Silverado. This is following up from my last post about engine stumbling/ surging at around 1000 RPMs. I have talked to a few techs and they seem to think my problem is the MAF or the MAP sensor and could also be a vacc leak. I have NO codes and also this has been happening for a long time can someone help me PLZ. Cheers
07-20-2011, 05:14 PM #2
- Join Date
- Apr 2010
- Piermont,NY, back in Northern NJ now, But may be in IL soon....
The Mass Air flow is between the air intake and the Carb/TB If you have one...
07-21-2011, 07:32 AM #3
The Map sensor should be mounted on the intake manifold.
07-21-2011, 10:43 AM #4
'95's are TBI and don't have a MAF. They have a MAP sensor, that works off the engine vaccuum. Try finding a shop that has a smoke machine to help locate a vaccuum leak. This machine fills the engine with a smoke and if theres a vac. leak the smoke will leak out there.:cool:
2005 Chevy Silverado Z71 Crew Cab
6" Skyjacker lift w/Edlebrock dual front remote resoviour shocks, single rear remote. Rancho skid-plate.
17" x 9" M/T Classic Lock Wheels, 35" BFG A/T or M/T tires
4.10 PercisionGears w/factory locker, T/A Performance rear-end cover
Banks CAI intake, ported throttlebody, JBA coated headers, over-sized Magnaflow cats, Magnaflow cat back exhaust, Diablo tuned
B&M aluminum deep transmission pan
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