'94 3.Slow Idle Issues
May 25, 2014 | 06:30 PM
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'94 3.Slow Idle Issues
My '94 4runner idles rough. Starts up and runs fine, just won't hold idle. Checked the MAF sensor, it works. Adjusted idle, didn't help. When I undo the vacuum hose that runs to the brake booster, the idle clears up. Smokes like a train, but it clears up. Do I have a leak in one of the other lines? Thanks.
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