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Rolling Idle

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Old Jun 6, 2006 | 07:11 AM
  #1  
DAIGS1985's Avatar
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Joined: Feb 2002
Posts: 73
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From: PENDLETON, NY
Car: 1985 T/A
Engine: 355 TPI
Transmission: T-5
Axle/Gears: 3.42
Rolling Idle

i have a hightly modified TPI- bored, cammed, heads, exhaust, intake, runners, FI'ers, chipped and its runns fantastic!! except that Fing idle goes where she wants. It will idle any where from like 400 to 800 RPM some time 's at 800 and some time's at 400 and stalls out. Beside that the motor is strong as hell, but this rolling idle thing is driving me a crazy, now is becuse i have a modded TPI using MAF?? or is it a sensor or mabey somthing else. Some new insight would be helpfull, i feel like im chasing my tail.
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Old Jun 6, 2006 | 02:49 PM
  #2  
Hawk92z-TDZ's Avatar
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Joined: Jan 2003
Posts: 1,323
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From: Arthur, Ontario, Canada
Car: 92Z28, 99SS, 83Z28 & 86GTA
Engine: 421, LS1, 327Turbo & 383
Transmission: T-56, 4L60E, T5 & 4L60
Axle/Gears: 4:10, 3:42, 2:73 & 3:27
I got the same problem but I am SD not MAF, I cant seem to get it to hold an idle no how
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