Hpfp question

Donfero

Registered User
For the guys running stage 2, is the factory hpfp enough or did you upgrade. My car just will not give me a break! After fixing the low boost problem now im having low fuel pressure!!

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Robbyb

Registered User
Are you getting problems with the injectors because of the hpfp?


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Robbyb

Registered User
Not sure where the problem is, but its on the high pressure rail

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I know that hpfp’s can fail also cause low fuel pressure. Have you got vcds or obdeleven?


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norad97

Registered User
You need to upgrade the HPFP internals, I have Autotech upgrade.
 
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