NEED HELP!! 25th Anniversary
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Joined: Feb 2017
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NEED HELP!! 25th Anniversary
Ive been racking my brain.
92' 25th 305 TBI
When cold car stumbles, surges and only stays running as long as im playing with the throttle. When it warms up, it will Idle fine all day long, but when its put into drive, it stumbles and has no power.
Replaced:
EGR
TPS
IAC
ICM
fuel pressure regulator and all gaskets/seals in throttle body
MAP
cap/rotor
Any help would be appreciated.
92' 25th 305 TBI
When cold car stumbles, surges and only stays running as long as im playing with the throttle. When it warms up, it will Idle fine all day long, but when its put into drive, it stumbles and has no power.
Replaced:
EGR
TPS
IAC
ICM
fuel pressure regulator and all gaskets/seals in throttle body
MAP
cap/rotor
Any help would be appreciated.
Last edited by 91camaro25th; Feb 1, 2017 at 04:56 PM.
Or your cts or iat could be bad. 
Joined: Dec 2004
Posts: 16,888
Likes: 1,013
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
