Engine issues return

[Legacy777]

Ahh, you have a mind like mine...it's fallen into the deep haze.

Engineer by any chance?

Yup, I'm an engineer

[subytech]

It's weird that it just cleared up while I was driving on Sunday. I reset the ECU after that to clear the codes and after I reset the ECU it started to shook again and then when the car was at running temp, it went away (or it just randomly disappeared). After it went away again, I drove the hell out of it for a few minutes and it did nothing visibly but hang on to me driving it like an a-hole. It will be interesting to see if it starts up all weird again from a cold start.

It still sounds to me like you would do well to have the injectors professionally flushed, you may have some crap in your fuel system that is intermitently clogging injectors. I've seen it before. Or at least check the harness to make sure all conections are good, one other way to check for this it when it is running like crap start disconecting injectors, if you disconnect one and it dosent seem to effect the engine i would bet that the injector is eather clogged or not getting a signal. When was the last time you replaced the fuel filter? I've also heard of the wiring at the fuelpump it self shorting out and causeing similer problems if not a complete no-start/dying issue