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Old 02-01-2001, 08:28 PM   #1
Scooby Newbie
Member#: 2497
Join Date: Sep 2000
Location: www.rs25.com
2001 2.5 RS
Blue Ridge Pearl

Post Newbie question: what does a S-AFC do?

sorry to take up your time but what exactly does an S-afc do anyways? Thanks
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Old 02-01-2001, 10:06 PM   #2
Eric SS
Sooby Guru
Member#: 1914
Join Date: Jul 2000
Chapter/Region: SWIC
Location: 2014 Q60S, 2016 Chevy SS
2000 2.5RS w/ EJ22T
swap and N20. gone. : (


Basically it reads the signal from the MAF or MAP sensor and alters it. It then sends the alterned signal to the computer and "tricks" it into thinking either more or less air is coming into the engine. Then, the computer compensates by adding or taking away fuel. Do a search and you will come up with a lot of answers

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Old 02-01-2001, 10:07 PM   #3
Scooby Newbie
Member#: 953
Join Date: Feb 2000
Location: Vancouver/Westend

Or you can just ICQ me and I'll tell you more heh
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