Is it just an urban legend or is there a "chip" that can be installed in the C5 computer that adds up to 50 hp? If there is such a thing, does it come from GM or is it strictly aftermarket? :confused
It's urban legend X2
1) C5 engine computers do not have removable "chips"
2) There is no computer program (removable or not) which can add 50 horsepower to a C5...or any Corvette with an engine computer for that matter.