We are not new to this.og_eg_rip said:The RSX setup doesn't have a return line, thats why your car is running like a$$.
And how do you think this would affect idle and vacuum? If you have a constant pressure then I dont understand why it would surge, other than a signal from the ecu. How did you setup you system? Do you have the FPR before, or after the fuel rail?
The guys in the 1992+ civic forum are talkin about similar stuff, and seem to have some solutions.