Fuel Pressure

[Simo|youngblood]

Hi Jez,

i've got a question for you. i heared that the fuelpressure rises from 3bar up to ~3,1bar after installing a walbro 255l/h fuelpump.
is that respected in the chip (stage2 s14a) or doesnt it matter if you have 3 or 3.1bar of fuelpressure ??


thnx :)

[Jez]

My ECU upgrades are for the standard fuel pressure regulator + uprated fuel pump :)
I've not measured exactly what pressure that is, but it'll probably be the same as standard.

[Simo|youngblood]

thanx.

is a 190l/h fuelpump too weak for stage2 / s14a ?

thanx again :)

[Jez]

I'd go for a 255lt/hr pump :)