Possible detonation theory?

[95mustanggt]

Originally posted by PKRWUD:
behind the t-stat housing.

I don't believe the ECT is at fault, but go ahead and replace it and see. If it's bad, though, you should be getting a code 21 (code 116 or 118 for a '95).

Your first entry in this thread says the engine is running hot, but great, and it's not detonating. So what are we after?

Take care
~Chris

Please check out my post called: Test Results on ECT and EEC-IV: HELP!! and let me know what you think.

Thanks Chris.