Yes the problem only occurs with the spout connector in place.
New distributor timing advances about 20 degrees, old distributor timing advanced 4 degrees when plugging in spout connector.
New distributor much worse than old due to incease in advance timing I assume. What computer sensors could be feeding the wrong signal to the computer.
Throttle position sensor?
Coolant temp sensor?
Problem amplified when engine is hot after driving at least 7 miles
Friday, September 13th, 2013 AT 6:02 AM