it might just be something simple like spark plugs crossing or worn leads, mine chugged like that before and just got a good service and was running like new then, when was the last time you had it serviced??
ok im after texting him asking what turbo and any fueling mods, he said it has a fcd and doesnt no if theres a td04 or not:haha:
and now hes after saying its boosting at .9 tonight for some reason, what reason could there be for that??:confused: