hole in the throttle body
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hole in the throttle body
what is this small hole right above the blade for?? it looks like it connects to the air passage for the EGR solenoid.
Last edited by llvll4l2c91350; Jul 20, 2003 at 05:30 PM.
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From: tyler
Car: cobalt ss/sc, 91 z28, 92 z28
Engine: 385 stroker
Transmission: 700r4
Axle/Gears: stock 10 bolt 3.73
im not real sure but that looks like the passage for the idle air control i cant remember what it was for?
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