Help with fuel pump fault?

AudiLondon

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hi guys,

I am running a stage 2 r-tech remap. Mods are forge twin air intake, s3 intercooler and full exhaust system, revision dv and sparks.

Since the remap when i go over a hundred the car looses all power and just goes limp until it seems like pressure builds back up and i can accelerate again. Im talking a 10 second sometimes even longer stop of all power.

I spoke to r-tech the a couple of days after and they said it sounds like your fuel pump is on the way out.

But after looking online im looking at 580 quid for a new loba fuel pump so to you guys is this what the problem sounds like or do you think i should take it to get diagnosed before i bleed my pockets dry?

Much apprecciated!!
 
You should have the rail pressure etc logged under load.
 

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