> > so you suggest not to mess with these things?
>
>
> Without lowering the compression, it's very risky long term IMHO. Look at
> the comp ratio of ANY factory boosted engine.
>
> >
> >> B Rabbit wrote:
> >>
> >> > What if you increased the fuel pump size, used larger injectors
> >> > and retarded the timing with an ECU reflash. Would 9 PSI be safe on the
> >> > VQ35DE?
> >> >
> >>
> >> Not on pump gas and if you retard the timing enough to keep things in > >> one
> >> piece, it's going to end up being a dog. BTW you can't just increase the
> >> injector size without changing the whole fuel map to go with it. To boost
> >> one of these engines, the compression needs to be lowered.
> >> --
> >>
> >> Steve
> >>
> >>formatting link
> --
>
> Steve
>
>formatting link