took the cossie to performance hq to check if everything was ok with the car and power run. got to 278bhp at wheels at 5500rpm but had to stop at that because the fuel pump is getting old and tired so now hunting for a new uprated pump and rewire it for safty so was kind good n kinda crap. but once again great advice from russ. always takes his time etc to explain and tell you whats wrong and what to do.