fuel rails on PI engine swap

[pawdaddysstang]

My son has a 97 GT,just Bought a 02 motor.the fuel rail on the 97 has two inlets. the 02 has one.where does the extra one go? has any one done this swap before?

[04 Mach1]

Use everything off the 97 (intake and fuel rails). 97 had a return style fuel system where the 02 was returnless.

[pawdaddysstang]

Thanks mach1, just another concern, the 02 rail on the driver side has electronics of some sort pluged into the fuel rail. do you know what this is for? thanks a lot!!

[04 Mach1]

I beleive that is to moniter the fuel preasure on the returnless fuel systems. They have some kind of fancy name for it I beleive. You won't have to worry about it since you'll be using everything off the 97 mod your pulling.

[QWKSNKE]

I agree with 04 Mach 1, just use all the fuel system components off the 97.

[CrimsonGT]

I would stick with the return style fuel system on the 97

[myillwillinc]

you will have a ton of problems if you try to use the 02 rails. i used the 97 on my swap and it was fine.