bad idel
Thread Starter
Member
Joined: Dec 2005
Posts: 104
Likes: 0
From: Warren, MI
Car: 91 firebird
Engine: 305 TBI
Transmission: 5 speed
bad idel
as it says my car has been acting a lil weird. it runs fine seems a lil sluggish but when im at a stop the cars rpms drops and rises somtimes coming close to dieing. my guess was ym idel air control valve but wouldnt my enigine light be coming on? also when im stoped and it doest this my lights dim on the dash and headlight also, i figured it was just because of the idel droping and but maybe it is a charging sistem
Member
Joined: Mar 2006
Posts: 140
Likes: 0
From: Portland, Or
Car: 90 Chev Suburban 4x4, 5.3L, th400
Engine: 2002 5.3 Vortec swapped in.
Transmission: Stock th400
Axle/Gears: 10blt front/ 14bltSF rear 3.73 gears.
please post up whin/ if you find the problem. Im having the same issues right now.
Thread Starter
Member
Joined: Dec 2005
Posts: 104
Likes: 0
From: Warren, MI
Car: 91 firebird
Engine: 305 TBI
Transmission: 5 speed
Re: bad idel
well i got bored today in class backed my timing off a lil bit and it stoped droping guessed i had it a lil to advanced 
dont know if its gunna help ya be hope it does
dont know if its gunna help ya be hope it does Member
Joined: Mar 2006
Posts: 140
Likes: 0
From: Portland, Or
Car: 90 Chev Suburban 4x4, 5.3L, th400
Engine: 2002 5.3 Vortec swapped in.
Transmission: Stock th400
Axle/Gears: 10blt front/ 14bltSF rear 3.73 gears.
Re: bad idel
seriously? How far advacne was it? Ive got mine set at 4* right now
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Sep 17, 2015 06:58 AM