Aeromotive fpr on a 5sfe fuel rail? Options

[NWCelica]

Has anyone got 1 to work? If so, what's needed? Thanks

[Smaay]

its easy to set up, you just need to find the right fittings to bypass the stock FPR and run a line to the Aeromotive and back to the tank. google wolfkatz, he is big in the MR2 world for fuel rails and systems.

on the stock system the regulator sits right on the rail so it just has the return going out back to the tank. what you need is a fitting that screws into the rail in place of the regulator, run a line from there to the new regulator, then a new line back to the tank. you also need to run a vacuume line to the regulator. to set the base fuel pressure you unplug that vacuume line and set the base fuel pressure. then you plug the line back in. the pressure will drop a little cause of the vacuume. thats normal

[NWCelica]

Cool. I've emailed him twice , no answer yet. Thanks

[Smaay]

if you ahve the rail off, take it to a speed shop and find the fitting that fits in the stock FPR. you want something like a -6 on the way out to the aeromotive and you can use -4 for return

[delusionz]

I heard people use the stock feed line as the new return line, it saves having to get another line made up.

In my country I think the fuel lines must be solid, and have no detachable parts to pass half-yearly inspections, not sure if that applies to you guys

This post has been edited by delusionz: May 31, 2011 - 10:01 PM

[Smaay]

yes you can do that. you can still use your stock lines, you just need a fitting to adapt on to them.

[korban]

I heard people use the stock feed line as the new return line, it saves having to get another line made up.

In my country I think the fuel lines must be solid, and have no detachable parts to pass half-yearly inspections, not sure if that applies to you guys

Braided rubber hoses seems to pass fine, there are a whole lot more regulations about brake lines than fuel lines, maybe that's what you're thinking of?