Check engine light, bucking problem
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Junior Member
Joined: Nov 2011
Posts: 3
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Check engine light, bucking problem
hey guys I got 91 formula 5 speed 305 tpi
brand new fuel injector, ecu,fuel pump,tps full tune-up, all new sencors
Im have a high idle problem and bucking problem, can someone help me please?
brand new fuel injector, ecu,fuel pump,tps full tune-up, all new sencors
Im have a high idle problem and bucking problem, can someone help me please?
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Welcome aboard thirdgen.org.
If the check engine light is on, you need to retrieve the trouble codes.
Were you having the same problem before you changed all those parts?
If the check engine light is on, you need to retrieve the trouble codes.
Were you having the same problem before you changed all those parts?
Joined: Dec 2004
Posts: 16,694
Likes: 979
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Check engine light, bucking problem
sorry, the 730 doesn't use code 35. what is your tps voltage at? is the mil on?
Junior Member
Joined: Jul 2007
Posts: 23
Likes: 0
From: NJ
Car: 1987 Camaro Z28
Engine: 5.0, 305, Carb
Transmission: Automatic
Axle/Gears: 2.73
Re: Check engine light, bucking problem
I had a similar problem a long time ago in the 90s. Car was bucking, stalling, and the engine light was on. It wound up being my distributor. Mine is a 305 but carbed.
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