[emtae001]

I have a a K04 Turbo with stage 2 chip. Should I get the Bar 4 fuel pressure regulator ? Thanks for helping the newbie out...again

 

[_FUBAR_]

Yes.

 

[emtae001]

do I need to get larger injectors as well? and is there a way to find out whether the existing fuel regulator on it is already a 4 bar?

 

[Shameless]

Google the part number stamped on the regulator.

Nope, no need for bigger injectors unless your tune requires it. Might as well buy injectors and a fuel pump and get a tune that can squeeze out some more power.

 

[emtae001]

Google the part number stamped on the regulator.

Nope, no need for bigger injectors unless your tune requires it. Might as well buy injectors and a fuel pump and get a tune that can squeeze out some more power.

Had a look at the fuel regulator today and it is stamped 3 bar. Ordered a 4 bar today. Thanks for your input