tempermental LT1
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Join Date: Feb 2012
Location: St. Louis
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tempermental LT1
I got a 94 Z28 and it's been idling weird for a little. Just put it new IAC motor, new 52mm throttle body, new MAF, and valve cover gaskets because of an oil leak. I still catch it running at 1500-2000 Rpms at idle but it will drop down to 500-800rpms sometimes. Also discovered coolant disappearing Into the oil and turning it into chocolate milk almost. No smoke during heavy acceleration but was told it might be Head Gaskets or Intake gaskets.. any opinions? Would be very much appreciated. Thanks