3000GT VR-4 FPR in a 2G

[swedeGSX]

Can you use a FPR from a 3000GT VR-4? They have 43psi fuel pressure like the 2G, right. And since they make 320hp stock they should flow more than the 2G?
If so that could be a good way for the tuner on a budjet. And if it does fit, does it flow enough for the walbro 255?

 

[TurboGeoff]

Bringing back a long dead thread, but it is a very good idea, I wonder if it would fit, id assume so, plus you can run a 255 HP on it with No over-run.

 

[truwarrior]

Isn't it a completely different fuel rail though?

 

[damnslowtsi]

I run an NT T/E/L FPR and it does the job fine with 255. The base pressure I beleive is 43 psi as well. There are tons of them in every junk yard as opposed to the other one.

 

[TurboGeoff]

So the NT FPRs are larger and capable of more flow than a 1g Turbo FPR?

 

[Stapl3]

NT regulators are higher than 43.

 

[Bastard1g]

I run an NT T/E/L FPR and it does the job fine with 255. The base pressure I beleive is 43 psi as well. There are tons of them in every junk yard as opposed to the other one.

I hope you compensated for increasing the fuel preasure.

 

[BoostedTalonTS]

OE MItsu FPR Info

If you would like to run 47psi for your BFP, get a FPR out of an NA 1.5L SOHC Mitsu Powered car in the bone yards (This includes some Hyundais) ... VERY common & cheap too

Otherwise, any 1G AT Turbo DSM also came with a BFP of 43psi. -Look for it's FPR.

 

[TurboGeoff]

What is the advantage of running a 1g AT FPR over a 1g MT FPR? Is it bigger to allow for a bigger pump such as a 255?

 

[Stapl3]

If he is correct, then AT is 43psi (same as 2g), MT is 37. Supposedly both can take what a 255 spits out.

 

[TurboGeoff]

Well i know for a fact that the 1g M/T FPRs do not work well with 255s.

 

[Stapl3]

Most don't mind it, few do. Opposite for 2g's.

 

[TurboGeoff]

Ohh really? so the 2g FPRs are the ones that dont work with 255s well?

 

[Stapl3]

Yeah, they hate it.