MAF vs. Speed Density
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Senior Member
Joined: Sep 2000
Posts: 700
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From: McDonough, GA
Car: 1991 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.42
MAF vs. Speed Density
OK guys I'm kind of new to the TPI ball game. I just got a 90 IROC-Z with a LB9 5-speed last week. Correct me if I'm wrong, but starting in 1990 didn't GM go to speed density? What are the pro's and con's of each? I work with a guy that has a late 80's Vette that says you can do more with MAF. True?
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Joined: Jul 1999
Posts: 2,149
Likes: 4
From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
Please do a search,, there is a mountain of stuff on your topic,, so much so, you will spend a month reading it all.
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