Please advise if anyone has a suggestion for the following problem:
We have a 1998 3.8 liter Ford Windstar. The engine was replaced two years
ago at approx... 86,000 miles and we currently have 124,000. The engine was
replaced with a FQR engine.(Ford Quality Re-manufactured engine)
I put new plug wires on at the time of engine replacement and it had new
plugs. I have also just replaced the plug wires again at 122,000 miles.
The engine will start and run without missing if you are in neutral. This
is an automatic transmission. If you put it in gear and sit at idle, which
is 750 RPM, it will drop at random from 750 RPM to 500 RPM at times and may
die. If you just touch the accelerator with some additional gas and
maintain the RPM at 750 it will never die.
Has anyone had this problem and if so what was the problem?
Thanks in advance!