i have a vortec fmu on order but it hasn't came yet. does anyone have any sort of rrfpr i can borrow for a few days? i don't really care what the rising rate is.
i have a vortec fmu on order but it hasn't came yet. does anyone have any sort of rrfpr i can borrow for a few days? i don't really care what the rising rate is.
Did you upgrade your fuel pump? Because if you did you would not need to worry about it, just might run rich that's all.Originally posted by 2000impreza
i have a vortec fmu on order but it hasn't came yet. does anyone have any sort of rrfpr i can borrow for a few days? i don't really care what the rising rate is.
Can your stock pump raise it fuel pressure? Usally OEM fuel pumps are static, ie: are not designed for a higher fuel pressure than the stock setting.
Last edited by Hollywood; 11-15-2002 at 11:54 AM.
yeah i have a supra TT fuel pump. i'm going to start installing everything tonight and finish tomorrow.
Last edited by 2000impreza; 11-15-2002 at 11:57 AM.
Ok. Now does your fuel rail support higher lb's/PSI of fuel?Originally posted by 2000impreza
yeah i have a supra TT fuel pump. i'm going to start installing everything tonight and finish tomorrow.
yeah, i'm sure it will be fine running low boost.
i was thinking about getting a paxton fuel pressure regulator and bumping the fuel pressure but that will cause idle problems and off boost will be very rich.
You should not have any idle probs at all with no regulator. The ECU "should" run a map that's specific to idle that would not give you problems. You have a MAF ? Or is that just the WRX (newer WRX models use a nissan MAF actually).Originally posted by 2000impreza
yeah, i'm sure it will be fine running low boost.
i was thinking about getting a paxton fuel pressure regulator and bumping the fuel pressure but that will cause idle problems and off boost will be very rich.
I currently have no FPR and run a Walbro 255L/hr mustang racing fuel pump. Never had idle problems,..and I run rich all day long!! But then I also get 250km's out of a fill of 60L.
my car uses a map sensor. the 99 and 98 2.5RS's use a mass air flow sensor.
250km per tank? holy shit. i thought my car was bad getting about 400km per tank(60L) lol.
When I tore apart my interior almost all the electrial switched etc were NissanOriginally posted by Hollywood
You should not have any idle probs at all with no regulator. The ECU "should" run a map that's specific to idle that would not give you problems. You have a MAF ? Or is that just the WRX (newer WRX models use a nissan MAF actually).
I currently have no FPR and run a Walbro 255L/hr mustang racing fuel pump. Never had idle problems,..and I run rich all day long!! But then I also get 250km's out of a fill of 60L.
2000impreza was telling me his seats were made by Nissan too.Originally posted by Fuji
When I tore apart my interior almost all the electrial switched etc were Nissan
Nissan is just spreading the love And what better of a company to receive it Subaru. It must have been love at first turbo spool! LOL.
yeah. seatbelts, window switches,...etc. its pretty funny because most of the parts are either mitsu or nissan.