What mods to fuel system can be done to help hold rail pressure? Besides dual cp3s or upgrading the stock one.
Ive shimmed my fprv and have a lift pump.
Ive read about porting the fuel rails, what are the benefits to that? Allows the system to recover faster?
Ive shimmed my fprv and have a lift pump.
Ive read about porting the fuel rails, what are the benefits to that? Allows the system to recover faster?
