Hi,
I have an Opel speedster turbo. The car has some modifications done to it. It also has a ecu remap.
The car runs Great but has a terrible revhang between gears which every speedster turbo / Vx220 has more or less.
Supposedly its there due to something to do with emissions and i have been told it can be mapped out.
Does anyone know if theres a company or person who i can send my map to and get it fixed?
Ecu system is Motronic ME1.5.5