hpfp stage 2+

[reiidzer]

hi all

Im just woundering if i need to run the hpfp in before i get stage 2+ or does it make no difference its for a audi s3 8p 2007 and the pump is brand new its not internals ? Thanks

 

[mjr901]

The standard fuel pump does not need to be 'run in'.

Once the uprated internals are in they're in. Replace cam follower at the same time as good measure.

Flat out from the word go.