N80 problems?

4.0 V8 40v biturbo TFSI - 553 bhp
4.0 V8 40v biturbo TFSI - 597 bhp (Performance)
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Daveperc
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Joined: Thu Dec 07, 2006 10:48 am
Location: Sandhurst, Berks

N80 problems?

Post by Daveperc » Thu Sep 12, 2019 10:21 am

Has anyone had any problems with N80, or had it replaced at any time?

I have a very intermittent problem with low fuel pressure warning which occurs under particular circumstances when the car is full of fuel and accelerating hard up hill. Likely culprits are either N80, or possibly something awry in the tank vent system [it's not the HPFP's].

So, just interested in N80 to see if anyone else has had issues. TIA

Dave

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Daveperc
Cruising
Posts: 2582
Joined: Thu Dec 07, 2006 10:48 am
Location: Sandhurst, Berks

Re: N80 problems?

Post by Daveperc » Fri Sep 13, 2019 10:55 am

OK - over 60 views and no responses - so I conclude my problems are unique!!

More research needed - will let you know when we figure it out!

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