Signs of a bad I.A.C valve??
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Junior Member
Joined: Aug 2011
Posts: 68
Likes: 0
From: Atlanta, Ga
Car: 82 Firebird/ 79 Camaro Berlinetta
Engine: 151 Pontiac Iron Duke TBI/ 305 SBC
Transmission: THM200/ THM200r4
Axle/Gears: 2.93/ 2.41
Signs of a bad I.A.C valve??
My firebird likes to rev really high but isnt accelarating but goes down to normal rpms when i give it gas.
Thread Starter
Junior Member
Joined: Aug 2011
Posts: 68
Likes: 0
From: Atlanta, Ga
Car: 82 Firebird/ 79 Camaro Berlinetta
Engine: 151 Pontiac Iron Duke TBI/ 305 SBC
Transmission: THM200/ THM200r4
Axle/Gears: 2.93/ 2.41
Re: Signs of a bad I.A.C valve??
I have the transmission in drive this started this morning driving to school witch is about a 50 mile trip one way
sitting a red light idling pressing on the brake it wont do it
but slowing down to go over a speed bump in the schools parking lot it just started reving really high i dont have a tach but i know high rpms when i hear them it started
but giving it gas after the speed bump it went back down to normals rpms
sitting a red light idling pressing on the brake it wont do it
but slowing down to go over a speed bump in the schools parking lot it just started reving really high i dont have a tach but i know high rpms when i hear them it started
but giving it gas after the speed bump it went back down to normals rpms
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backtothe80s
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