3zercrowd
Donating Member
Entaran said:yes you do
Hook a brother up
What brand, easy bolt on no BS!
JON? :wink:
Whats wrong here?( Fuel pump)
- Thread starter 3zercrowd
- Start date
Help Support 4GTuner:
Hook a brother up
What brand, easy bolt on no BS!
JON? :wink:
GSRWRC
I am The Stigs fat cousin
The factory regs are 1:1 IIRC. You're going to need an adjustable one to drop the rail pressure as its obviously too high. Strange though, I never had a problem running the Walbro with the factory reg on mine.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
GSRWRC
I am The Stigs fat cousin
The factory regs are 1:1 IIRC. You're going to need an adjustable one to drop the rail pressure as its obviously too high. Strange though, I never had a problem running the Walbro with the factory reg on mine.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
GSRWRC
I am The Stigs fat cousin
The factory regs are 1:1 IIRC. You're going to need an adjustable one to drop the rail pressure as its obviously too high. Strange though, I never had a problem running the Walbro with the factory reg on mine.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
Incidentally, priced up the Evo cradle for ya. $35NZD if you still want one.
3zercrowd
Donating Member
GSRWRC said:
Please PM payment details ASAP with shipping price!
Thanks Heaps Jarred
3zercrowd
Donating Member
GSRWRC said:
Please PM payment details ASAP with shipping price!
Thanks Heaps Jarred
3zercrowd
Donating Member
GSRWRC said:
Please PM payment details ASAP with shipping price!
Thanks Heaps Jarred
Lee
Well-Known Member
Atten: Jon (Or anyone else that might know)
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
Lee
Well-Known Member
Atten: Jon (Or anyone else that might know)
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
Lee
Well-Known Member
Atten: Jon (Or anyone else that might know)
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
When do you need to upgrade or change your OEM Fuel Pressure reg?
I have a 040 going in on monday & was wanting to know if I'd need a new RRFPR? What is best? 1:1, 1:1.7, whats the go?
PS: Sorry to hijack Dane.
what will happen when you dont upgrade the fpr when using a big pump is you will run rich at idle...
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
what will happen when you dont upgrade the fpr when using a big pump is you will run rich at idle...
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
what will happen when you dont upgrade the fpr when using a big pump is you will run rich at idle...
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
basically the stock fpr cannot reduce the pressure enough to maintain stock levels at idle.. its because of the small fittings..
check out vfaq and look for the fuel system.. have a read.. it should explain it all there..
3zercrowd
Donating Member
What about my other problem above Baz? :?
3zercrowd
Donating Member
What about my other problem above Baz? :?
3zercrowd
Donating Member
What about my other problem above Baz? :?
Skankyjoe
Well-Known Member
Still need another fuel pump cradle and stuff?
Skankyjoe
Well-Known Member
Still need another fuel pump cradle and stuff?
Skankyjoe
Well-Known Member
Still need another fuel pump cradle and stuff?
To 3zercrowd and Lee, the answer is yes, if you change to an aftermarket fuel pump you are best off also installing an aftermarket rising rate fuel pressure regulator like a Sard, Aeromotive etc (not Malpassi as they suck). Dont get me wrong, its not always a necessity as it depends on how much boost and fuel you require in your application, but the factory FPR will only handle up to a certain point and usually it's not enough for what what we want. If in doubt talk to your tuner...
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