You don't need an adjustable fpr, seeing as 550cc injectors are MORE THAN ENOUGH fuel for 250hp. You need some sort of TUNING, and a fuel pressure regulator is not tuning. For the price you'd pay to get a rrfpr tuned, you'd have spent enough for a ecu. They're hard to tune, throw another variable in the mix, and suck. So, stop trying to make excuses for spending the money and accept the fact you've wasted it.
-Jeff
__________________
Whatup?
|