1994 Corvette hunting problem
I own a 94 and it only hunts when its warm. We changed the ecm, checked for vacumn leaks, bypassed the egr to see if anything can stop the problem. We made sure the IAC was clean and working porperly. Something is telling it to surge to 150 after it heats up. The shop has been working on this for over three weeks. We are now checking to see if the o2 sensors are bad even tho they are reading that they are fine. Any feedback??
any intake manifold leaks?
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