FMU + FPR Question
#11
Re: FMU + FPR Question
255 high pressure fuel pump...walbro
100 bucks(US)...im running with the fmu too
and it made a difference(from what
my wideband tells me)
i went from not even gunning the thing
to have safe ar(11:9-12) with the
fuel pump on 8psi.
going to chip the ecu though...with
injectors so not keeping the fmu for
long.
100 bucks(US)...im running with the fmu too
and it made a difference(from what
my wideband tells me)
i went from not even gunning the thing
to have safe ar(11:9-12) with the
fuel pump on 8psi.
going to chip the ecu though...with
injectors so not keeping the fmu for
long.
#12
Re: FMU + FPR Question
Originally Posted by taiajam
the internal wg is set @ 12 psi and that is to much boost 4me.
so im using an external wg @ 6psi max.. this is because the internal wg is not adjustable, + i have more faith in an external wg + it looks nice
mayB chippin'is a better option afther all. but running on a basemap, is still crappy, and probably i can figuer it out my self to put a basemap on my ecu with an eprom. running on a basemap still isnt the best there is. ill probably chip my next car/ecu when im going to buy a newer car.
what fuelpump is recommend?
so im using an external wg @ 6psi max.. this is because the internal wg is not adjustable, + i have more faith in an external wg + it looks nice
mayB chippin'is a better option afther all. but running on a basemap, is still crappy, and probably i can figuer it out my self to put a basemap on my ecu with an eprom. running on a basemap still isnt the best there is. ill probably chip my next car/ecu when im going to buy a newer car.
what fuelpump is recommend?
and if ur on the fmu long enough, you'll be chippin sooner then you think, not with a new car but with a nwe motor.
walbro intank or inline. doesn't matter i guess. use the intank, its always gonna be there.
#13
Re: FMU + FPR Question
Originally Posted by t3boosted_dc
255 high pressure fuel pump...walbro
100 bucks(US)...im running with the fmu too
and it made a difference(from what
my wideband tells me)
i went from not even gunning the thing
to have safe ar(11:9-12) with the
fuel pump on 8psi.
going to chip the ecu though...with
injectors so not keeping the fmu for
long.
100 bucks(US)...im running with the fmu too
and it made a difference(from what
my wideband tells me)
i went from not even gunning the thing
to have safe ar(11:9-12) with the
fuel pump on 8psi.
going to chip the ecu though...with
injectors so not keeping the fmu for
long.
what does gunning mean? 11:9 ?? i dont understand the 11:9-12
can i use a smaller pump than 225 walbro? something like a interga pump?
whats the difference between the stock civic pump an walbro? stock pumps 100? walbro 225?
@ turboDA6
i leave the internal wg closed there is a closed flange on it.
#14
Re: FMU + FPR Question
Originally Posted by taiajam
@ turboDA6
i leave the internal wg closed there is a closed flange on it.
the 11.9-12.3 is the air fuel ratio. those basically perfect ratios but i still wouldn't trust it on an fmu... a stock pump is stock. its only made to push fuel for the motor naturally aspirated. when u add air, u need to add fuel. so a bigger fuel pump is needed.
#15
Re: FMU + FPR Question
ok i was a little conufsed by the 11:9 istead of the 11.9 thanx.
the walbro pumps 255lbs fuel
howmuch does a stock fuelpump pumps?
civic '90 1.6 sohc
ive seen on the internet some 190 lbs fuelpumps, is this also good enoug?
the walbro pumps 255lbs fuel
howmuch does a stock fuelpump pumps?
civic '90 1.6 sohc
ive seen on the internet some 190 lbs fuelpumps, is this also good enoug?
#18
Re: FMU + FPR Question
what was the total price of it? i mayb its a good idea for me to chip 2.
if ill buy the chip, what do i need for my setup?
6psi
255lbs fuelpump
stock injectors?
and the chip? (eprom?)
if i have chipped my ecu, can i then just add more boost? or do i need to re-chip, if i wanne run 8psi?
if ill buy the chip, what do i need for my setup?
6psi
255lbs fuelpump
stock injectors?
and the chip? (eprom?)
if i have chipped my ecu, can i then just add more boost? or do i need to re-chip, if i wanne run 8psi?
#20
Re: FMU + FPR Question
ok so if im goin to chip then i need
450cc injectors
255lbs fuelpump
turbo, ic wg bov pipes, oil lines.
chip.
but i still dont have the awnser on my Q howmuch a stock fuelpump pumps. stock like 100 lbs? dunno? just guessing
450cc injectors
255lbs fuelpump
turbo, ic wg bov pipes, oil lines.
chip.
but i still dont have the awnser on my Q howmuch a stock fuelpump pumps. stock like 100 lbs? dunno? just guessing