displaying posts 1 to 7 of 7

Author Subject: Running a 4 bar FPR
bigbadbowen

Seasoned Pro

Location: Winchester

Registered: 21 Nov 2003

Posts: 13,753

Status: Offline

Post #1
Hi All

Anyone know if running a 4bar FPR in the standard fuel rail will make any difference to normal running ? I will be installing a worked Longmans head

Cheers

Chris
Posted 28th Apr 2015 at 08:15
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,838

Status: Offline

Post #2
it will overfuel.

leave the 3 bar one in.

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Posted 28th Apr 2015 at 08:19
bigbadbowen

Seasoned Pro

Location: Winchester

Registered: 21 Nov 2003

Posts: 13,753

Status: Offline

Post #3
We used to run 3.5 bar fpr with moded engines and they worked a treat ???
Posted 28th Apr 2015 at 08:23
jeffers Forum Admin

Location: Leeds

Registered: 14 Dec 2003

Posts: 3,702

Status: Offline

Post #4
As said Chris, google it, it will screw the map up and over fuel. Unless your having it mapped on completion I'd leave it.

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Posted 28th Apr 2015 at 08:31
bigbadbowen

Seasoned Pro

Location: Winchester

Registered: 21 Nov 2003

Posts: 13,753

Status: Offline

Post #5
Ok so go with a 3 bar ?
Posted 28th Apr 2015 at 08:35
bigbadbowen

Seasoned Pro

Location: Winchester

Registered: 21 Nov 2003

Posts: 13,753

Status: Offline

Post #6
I was intending to get the old girl mapped down the line though once I've sorted some cams and got the head on etc ?
Posted 28th Apr 2015 at 08:37
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,838

Status: Offline

Post #7
I run 3 bar at over 200.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 28th Apr 2015 at 09:03

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