Efi

[RSX302]

Yeah I understand it better now. I am going to go ahead and go with a Y block and feed rails and then exit rails into regulator on each side correct? and just return from bottom back to tank as normal. I spoke with Brett at Aermotive and he said -10 will be fine as a return so I am just going to leave it in place. I am going to come into the y block with -10 leave y block with two -6 into the fuel rails. I am then going to leave fuel rails with -6 and go into each side of regulator and then leave bottom of regulator with -10. Does this sound right? Is -6 enough to feed each rail? I want to go ahead and prepare for future motor. I could leave fuel system as is for now but would rather go ahead and fix it. Also going through and leaving the rail is a constant flow of fuel so it helps keep fuel cool correct? Deadheading causes fuel to heat? So if I decided to leave as is it would be fine for now? What would you do and also I am thinking about mounting ECM in glove box. Where did you mount yours, have any pics. I want to mount it where it will not be a pain to route the harness.

Yep..exactly.. If you get a 1/2" NPT Y block,(unless you find 1/2 in and 3/8 out) you will do a -10 x 1/2NPT fitting inlet and two 1/2"NPT x -6 outlet. Perfect going to each rail. -6 x 3/8" in/out going to the two in one out regulator with the same fittings. (all 3/8" NPT on the reg) You will need to get a step up fitting from -6 to -10 to your return line.



Other than engine temp--excessive pumping is the main cause for the fuel to heat up. Deadheading does not cause heat-up, just makes more prone to vapor lock.

My ECM is behind my center gauge cluster under the dash. Anywhere easy away from the elements..(Heat, Water..etc)