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      02-15-2020, 10:01 AM   #1
johnung
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Drives: 2015 BMW 335i x-Drive Auto
Join Date: Oct 2017
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HPFP Upgrade for N55 EWG stock turbo?

I understand the benefits of a hpfp upgrade if the turbo is upgraded or exotic fuels are being used. But my question:

Is there an advantage to doing a hpfp upgrade on an N55 EWG running BootMod3 Stage2 on 93 Octane fuel with the stock EWG turbo?

At what point have guys seen the stock hpfp hit its limit?

If a hpfp upgrade would be beneficial to the stock EWG turbo running 93 octane, then which hpfp pump upgrade would you recommend based on cost, expected reliability, etc? Thanks!
Appreciate 1
G80S58135.00