cool ! like i say 146 was possible in a fairly happy distance, i didnt wanna hang it in there too long

but i tried working this out got 153 at 6500 so want far out

and tbh i think it should piss 150, it has the power there for sure just a bigger 5th would be nice

will have to give it a go, see if i can break 150 on sat nav !

thanks for that !

im sure my co would be as std if not worse as i run a rs500 splitter and 4 canards on front but still it gets there happily