MAF sensor question (+)
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Junior Member
Joined: Mar 2003
Posts: 9
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From: Moscow, Russia
MAF sensor question (+)
Hi everybody!
I have a Camaro `85 (by VIN it is 5,0) but when i got it it was 2,8 MPFI with dead motor. I've found good motor from FireBird `92 (3,1 MPFI) and replaced it. Now, i have several problems with car. One is the fuel non-economy. I burn 1 liter of fuel for 1 km of town driving. I went to diagnostics. They told me that my MAF sensor does not work. Well, one detail is that my 3,1 motor connected to ECM from 2,8. What is the difference between MAF sensors for 2,8 and 5,0 l motor?
I have a Camaro `85 (by VIN it is 5,0) but when i got it it was 2,8 MPFI with dead motor. I've found good motor from FireBird `92 (3,1 MPFI) and replaced it. Now, i have several problems with car. One is the fuel non-economy. I burn 1 liter of fuel for 1 km of town driving. I went to diagnostics. They told me that my MAF sensor does not work. Well, one detail is that my 3,1 motor connected to ECM from 2,8. What is the difference between MAF sensors for 2,8 and 5,0 l motor?
Supreme Member
Joined: Dec 2001
Posts: 1,282
Likes: 1
From: Elkton MD USA
Car: 1983, 1986
Engine: 2.8 2bbl, 2.8 MPFI
Transmission: 200C 3 speed, 700R4
Axle/Gears: 3.08, 3.42
Biggest difference is... a 3.1 doesn't use a MAF!
3.1s use speed density for the air management functions.
Have the MAF replaced as it sounds like the shop figured it out. If the bad mileage continues, let us know
3.1s use speed density for the air management functions.
Have the MAF replaced as it sounds like the shop figured it out. If the bad mileage continues, let us know
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