i'm starting my engine with in the next couple of days, and continplating about the fuel reg?

all i'm looking at is touch wood, 330bhp
its a 95uk 2000

for this level. will the standard reg be perfect?
what advantige will i get puting the uprated one on too
or will there be down point to this.

i want to cover every aspect before going ahead & just doing it.

 

I only fitted one to avoid swapping injectors, as increasing the pressure increases the flow through them...

But as yours is nearly fifteen years old, it may be wise to swap for a "new" one, even if not uprated.

HTH

dunx

 

the reg is working fine. infact, its a lot newer than the car
i rebuilt the engine a little under 2 years ago, its still fine.

are the ones on the sti's better than the uk one. or are they the same
i have 440cc phase 2 injectors on the car.
i have an uprated one. but if theres no need, then i wont