hi guys. recently i have put an agu ko3s into a corrado. in say second gear it picks up great to 40mph but 40-60 there is no power at all. normally id put my foot down and 2nd would go to 60mph no problem. Same with other gears say 3rd going from 60-80mph its gutless and so on. i have pulled a spark plug out and its pretty white. i am yet to get a remap to suit the ko3s would this cause the power problems? i would have just thought the turbo would run on the ko3 map and still pull well in all the gears. not pumping enough fuel? any ideas? if its deffo a map then i can get that sorted. but if it could be something else id like to get it sorted before i get the car mapped.
thanks!
