Ok, the car died yesterday and while it would restart fine, it would not idle. Here is what I have done far:
New fuel pump
New fuel pressure regulator
New MAF sensor (about 2 months ago due to error code)
New IAC (adjusted on Friday and it fixed my chronic idle problem)
Verified fuel pressure at 50 psi or so static and 43 running
New fuel filter
The car starts and runs fine now but it has died once and would not idle. I drove it less than 1 mile two footed (brake and throttle) to a parking place and it was found to be idling fine at that point.
I have read up on Cam Position Sensor and I don't t think that is the problem. The tach seems to work fine which would not be the case if the sensor was bad from what I have read.
Are there any thoughts that you guys have that might help.
BTW, this is a stock 2001 GTP with 184K miles on it. I have owned it for more than 3 years and it had less than 100K on it when I bought it. It runs almost perfectly up to the last month or so. One more thing, I have noticed a very intermittent hiccup while running at city speeds. Sometimes it just seems to miss for a split second and then runs normally. Acceleration and all seem to be fine except for this.
Any advice??
Jerry
