The main issue I'm having is best described as a miss or hesitation at idle. Besides the above, I've replaced the distributor cap/rotor, MAP sensor, cleaned the throttle plates, replaced a few vacuum hoses (checked for leaks), checked the vacuum with a gauge (steady at 18-20), mechanic checked fuel pressure when the motor was put in (said at 40 PSI), new PCV valve and new plugs. Driving is fine, it only seems to miss at idle. I have not checked the resistance on the plug wires and I noticed last night that the terminal on the ignition coil looks rough.
Would either of these explain the idle miss? If not, what else should I look into? I plan on taking the entire intake off and cleaning it heavily in the next few days.
have the same problem?
Sunday, June 1st, 2014 AT 7:37 AM