IAC count down to 12
07-28-2003, 11:46 AM
#2
Re: IAC count down to 12 That's OK for an engine that's at peak operating temperature. Whether normal or not depends on what mods you've done to the engine. If you're concerned about an intake leak, get a reading on the MAP sensor; should be around 50 for a stock engine; 40 or so if you have a meduim sized cam. You can use WD-40 or an un-lit propane torch to locate intake leaks.
