hey guys,
long story so just bear with me. I was having problems with my 33 dropping cylinders turns out was a wire on ecu earthing out fixed it and it was all good. Did the spark plugs and put the car in for a re-tune. Car made 370 hp atw whereas previously it was making over 400. The current issue however is after i took it from the re-tune it was fine for about a week. Started car at home and sounded like it was dropping cylinders again i drove it for about 100 metres and it died and it would crank but not fire. Got it towed back home had the guy who tuned it to come around and checkout a few things but unable to find anything as of yet. I pulled the 02 sensor doesnt seem to have much of a rattle. It seems the timing belt has jumped a tooth on the exhaust side dont know if that will contribute to the problem. Car has a wolf v500 which was new on initial tune about 6 months ago. When i jump start the car the ecu flashes green and other colors but goes back to green and just keeps winding. Every now and then it will fire but then die straight away. I really hope there is someone that has some ideas the only thing i havent tried is testing the CAS which i will be doing very shortly. Any help will be greatly appreciated.
