I finished the Install last night and "Houston we have a problem". After I got the ECU in and everything was back together except putting the engine cover on, I got in the car and fired it up. Well it fired right up but the check engine light was on and it was running rough, I lightly give it some gas and it sounded like it was only hitting on about four cylinders. I shut it off and waited a few minutes and fired it back up, the check engine light was off but the car still sounded like it wasn't hitting on all six. I was very pissed and wondering what the hell could be wrong, so I pulled all of the connectors off the ECU to make sure I didn't bend a pin or something but everything looked good. So then I put all the connectors back on, fired it up again and it still ran like crap, the engine was shaking so bad you would have thought it was jump out of the car. I just got off the phone with the sale's person at Renntech and now I'm waiting on a call from their main tech to see what the hell is going on. The sale's guy told me not to worry they would get this straightened out.