mine is around 430 at the wheels so just over 500hp, this is guess though as we never done a power run,it will be going for a power run soon and we will then fine tune the map along with a little more boost.
main advise I'll give you is to check all the plugs for the grade and tightness.
get the pic up!!
will be doing a santa pod meet up feb time with a few other lightnings so join us?
whats the full spec on yours then if it 500hp? tell me more