Need some help with MAF
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Junior Member
Joined: Jul 2006
Posts: 36
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Need some help with MAF
What should MAF flow (g/s) @ 3000 rpm on an 86 305? My MAF seems to top out at around 14. I've got no acceleration past half throttle and/or 2500 rpm. I'm thinking bad MAF.
Supreme Member
iTrader: (1)
Joined: Aug 1999
Posts: 2,842
Likes: 6
From: Rowlett, TX
Car: 1988 GTA
Engine: 5.0 TPI
Transmission: T5
Axle/Gears: 9 Bolt, 3.45
Re: Need some help with MAF
It's been a while since I've done any datalogging on my car, but that definitely seems low. Mine sits around 8 or 9 at idle. I took a quick video while datalogging a few months back, and just kicking the throttle quickly made it go up to 35, nowhere near 3000RPM. Here's the video:
http://www.youtube.com/watch?v=hm_Y6_CFDPE
http://www.youtube.com/watch?v=hm_Y6_CFDPE
Senior Member
Joined: Sep 2007
Posts: 1,091
Likes: 1
From: West Central Ohio
Car: 86 vette
Engine: 383
Transmission: 700R4
Axle/Gears: 3.07
Re: Need some help with MAF
These guys will test and return, $70 to repair.
SIA Electronics
730 N. Minnie St.
Tilden, IL 62292
800 737 0915
SIA Electronics
730 N. Minnie St.
Tilden, IL 62292
800 737 0915
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