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Member 911 Anonymous
Join Date: Sep 2007
Location: Rancho Palos Verdes
Posts: 14,329
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Idle Hunt can be attributed a vacuum leak, dirty/weak ICV and/or incorrect base idle.
A simple test, when she hunts, take a screw driver and tap the ICV, if she clears up then it needs cleaning.
For vacuum leak, while car is on, remove oil cap, idle should drop, if not you have a vacuum leak.
To check base idle, jumper B & C connector at the engine bay, if your baby is not chipped it should idle at 780RPMs if chipped 880RPMs. Adjust if needed.
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'85 Carrera Targa
Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace
PCA/POC
Last edited by DRACO A5OG; 03-09-2013 at 04:11 PM..
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