Bogging when first put in gear
#1
Bogging when first put in gear
Ive noticed recently that in the morning when turning my car on and putting it in drive or reverse, and just letting it idel (not on accelerator) it tends to jerk me a little and mu rpms go up and down a few hundred. The minute I put my foot on the gas its dive perfectly fine, if after hitting the gas and driving, if i shut it off again and turn it back on it drive perfectly fine when put into drive and just ideling. Anyone know what could cause this? Car has new plugs/wires, dont know about opti. car is an a4 93' formula.
#2
Re: Bogging when first put in gear
Your Idle Air Control (IAC) module might be dirty. Be careful when cleaning it as it's a small motor that is easily damaged. I cleaned mine with a soft brush and you can clean the TB passages with Q-Tips.
Here's a photo of the IAC from Shoebox's site:
http://shbox.com/1/iac3.jpg
Here's a photo of the IAC from Shoebox's site:
http://shbox.com/1/iac3.jpg
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supercharged94Z28
LT1 Based Engine Tech
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02-24-2003 10:22 PM