I have a 95 omc cobra 5.0 50faphub it starts fine idles way up 1400 rpm then slows down to about 900 then will go up and down and eventually die...I changed the throttle pos. Sensor and the iac valve and still same problem. Any ideas on where I should try next?
okay so I replaced a 1995 ford 302 fi with a flat tappet cam and 2mae crank with a 302 long block I had built with a roller cam and the same size 2mae crank. Engine sounded good but started to vibrate about 30 seconds into intial start up then got worse to the point even me being a novice new...
