Double Dark Side! Diesel & 8P
Thanks guys that makes sense. Only thing to bear in mind is that will a 4 bar FPR give me enough of an increase through my injectors. I think uprating the FPR is the easiest way forward as like Bill mentioned, the ECU is used to a 386cc injector so If I start plopping in bigger injectors it might become a bit more messy.
My fuel pump is brand new so should cope with the 4 bar FPR fine and if I need to I can always run an inline pump to compensate but that will be another couple of hundred squid.
I'll go and do this log in a bit and see what Bill thinks. If a FPR will make much difference then I can get hold of one of those easily and it's a 5 min job to change.