hey guys just put an RB20det back into the my ceff on the weekend and fineally fixed all little problems with it and fineally took it for a drive...... it drives fine untill it comes on boost and then nothing, you dont go anywhere quick, there is no detonation all plugs and coils are good but there is no power but when u just lift your foot to slow down or change gear it seems to have a little bit of a boost but just for a split seccond you cant controll it. has anyone got any idea's? im thinkin it might be the computer and am unsure how to fix it please help