what sould i do to my car i am thinking of geting a gready turbo i also have a large intercooler i have a electronic device to delimit from 112 mph jap spec to uk spec 155mph i dont realy know what els i should do because there aint many good places to get pards from in the uk and the american sites dotn go into very mutch detail plz help cheers

stand alone engine management alll the way!!!