All Things Mk5 > Performance Modifications

What upgraded HPFP are you running

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fuscobal:
Autotech assembled by JKM in UK for the past 3-4yrs (aprox. 25k miles) !

vRSAlex:
Not saying that the Autotech fails, but they don't perform as well as the loba or apr.  The cars I have switched from Autotech to loba have showed gains in power.

AndrewJB:
APR refurb pump here fitted by APR HQ

dan930:

--- Quote from: fuscobal on October 19, 2013, 07:23:30 pm ---Autotech assembled by JKM in UK for the past 3-4yrs (aprox. 25k miles) !

--- End quote ---

Jkm don't assemble autotech pump internals anymore...they only supply apr pumps now

fuscobal:
Alex, can you speculate on why APR or Loba bring more power than Autotech ? My car doesn't run as strong as it should for a stage 3 although logs don't show anything wrong (my Autotech makes 128-135 bar with the RS4 valve). I'm thinking I might have some issues with the LPFP (it makes only 3.2bar at redline) or the HPFP (maybe the right pressure doesn't imply it gives enough fuel ? )

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