Part of the problem
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Joined: Oct 2001
Posts: 504
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From: reidsville,nc,usa
Car: 1989 Firebird Formula 350
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 9 Bolt Borg Warner 3.27 gears
Part of the problem
Ok, I installed the IAC and WinALDL said it was 32 at idle. GREAT!! On the road, still some surging issues. The battery was disconnected prior to road test to clear the ECM. Came back and the IAC reading was still good. HOWEVER, the MAF was showing between 10-11 g/sec in idle. The shop manual only calls for 4-7. Bad or dirty MAF or relay?
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A1cRandy
LSX and LTX Parts
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May 12, 2016 08:22 AM