when the better weather kicks in that is when the engine is getting looked at... going to BPU the supra (basic performance upgrade) which involves, double decat,fcd,fmic, bigger fuel pump, upgraded spark plugs, EBC! that gets it to an easy 400+ bhp run 1.2 bar boost. bpu is actually better than having a single on rated to 500bhp as it spools up so much quicker having the 2 turbos on the go... unreel to drive so much fun and RWD with boost =poRn!