I have a 2001 S4 6 sp that has K04s being installed in it and I have a 3" turbo back exhaust going on as iwell. What I'd like to know is how to get the most out of these turbos. Here is a list of what i'm thinking of getting.....

Injectors (size?)
Fuel Pump (model?)
GIAC stage 3 programming
upgrade intake (RS4, others?)
MAF (RS4 sensor)
FPR (034 motorsports?)
MBC

Those of you that have K04s what have you done or what would you do in my situation?

Thanks,
Justin

 

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