Hey ppl im having a lot of trouble here with my E10 with blacktop engine 20v it is idling poorly and when i drive it goes fine until it reaches 2500-3500 RPM when i reach this it feels like it looses a 100 bhp like its running on half power when i get above 3500 rpm all is fine again
ive looked at the entire ignition system and changed and calibratet lige a mad and no effect what so ever
Any good idea what to do ?