Originally Posted by
aussies1129
I have got a serious tune issue with my evo 2 possibly due to using odonnell 99 plugs so i am trying mcoy8?? does anyone have a factory setting for this engine so I can start again?
cheers
I suggest sealing the carb up and going to a turbo head button and ONLY use genuine picco/ofna plugs....they are imo the best for the $ NO QUESTIONS asked....what is the tune issue btw ?