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52mm tb trouble

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Old 09-10-2008, 08:27 AM
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Car: 86 camaro irocz z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.73
52mm tb trouble

i just put in a BBK 52mm throttle body and since its been in, it seems to be running wierd and slower. i cant figure out why
Old 09-10-2008, 10:41 AM
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Car: 86 vette
Engine: 383
Transmission: 700R4
Axle/Gears: 3.07
Re: 52mm tb trouble

Did you reset the TPS and min air flow, so the IAC steps are around 40 counts?
Old 09-10-2008, 03:43 PM
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Car: 86 camaro irocz z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.73
Re: 52mm tb trouble

no i didnt. wut is the iac?
Old 10-22-2010, 12:01 AM
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Re: 52mm tb trouble

Originally Posted by jmmass
no i didnt. wut is the iac?
Idle Air Control Valve.
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