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| Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series. |
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09-14-2009, 06:15 PM
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Zilvia Junkie
 Join Date: Sep 2006
Location: Chico, Ca
Age: 37
Posts: 491
Trader Rating: (7)
 Feedback Score: 7 reviews
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Idle issues. Too high and Too rich
So I have this rebuilt Sr that Im trying to get track worthy. I can't pull codes from the ECu because the little srew just keeps turning.
Symptoms: -I can't get the idle to come down much farther than 1500 (screwing the AICV all the way in). -It's running super rich -Rev limit at 4K with MAF plugged in -Unplugging MAF fixes ^that^ The main theory is a bad MAF. What do you think? Help is greatly appreciated, Jake |
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| idle, maf, rich, sr20det |
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