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 Profile

welshpug! Capt Pedantic Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,871 Status: Offline	Post #2 it will overfuel. leave the 3 bar one in. ________________________________________ need a part number? get on here - http://public.servicebox.peugeot.com Bring on the Trumpets.
Posted 28th Apr 2015 at 08:19 Profile

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 Profile

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. ________________________________________ Team Running Engine again! Team Negative Camber! My Budget track engine build thread! Now appearing at a Trackday near you!!
Posted 28th Apr 2015 at 08:31 Profile

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 Profile

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 Profile

welshpug! Capt Pedantic Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,871 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 Profile

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