Ok im getting pissed, this happened june of last year and hasn't done it again until yesterday on my way home from work. Last year I was driving down I-79 running about 75-80 and my car acts like it just quit!, but if you let it get down to about 3200rpms it will stay running, but as soon as you give it any fuel it will fall on its face like it quit. The weird thing is I turned the car off thinking something was hot, let it set for a minute and started it back up and it ran like a bat out of hell the rest of the way home. Since then it has done it 2 more time's as soon as it starts you turn it off and start it right back up and its fine, it's like it resetting something. But it has been since june of last year since it has done that until yesterday, but like I said I turn the key off and right back on and its been fine.

I have a mp/x 60mm TB,mp/x under-drive pulley,af/x long tube header, pacesetter cat-back into duals, Granitelli wires, cold air intake.

I only have my upstream o2 hooked up my down stream is gone, and I don't have a cat. If anyone has had this problem or No's something, please let me no. I'm getting pissed, I've been a mechanic for over 10 or more years and this is driving me crazy. I have an idea what it is but I don't like to just start changing parts. So if anyone has and info PLEASE HELP!!!

Thanks alot.
Mike

 

how old's the fuel filter ??? Partial obstruction blocks fuel flow then when you shut it down it moved ...

 

mine's in the tank, I had a new tank put on about 2 years ago because of an accident I had it took a big chunk out of the bottom of the tank. I will check it though Thanks.