LS Engine fuel feed system

[structures]

Originally Posted by usmcchevy

I'd have to go crawl under a truck to tell you for sure, but I'm pretty sure those extra outlets just connect to the charcoal canister in front of the tank.

Oh yeah I forgot about the EVAP system... My brother in law has an 05 I'll check it out some time.

Originally Posted by Jim_PA

Too much emissions when pumping the fuel up to the hot engine, then back to the tank

And I'm going to run a Corvette style filter/pressure regulator in front of a Walbro 255 inline pump, with an Earls 70micron filter between the pump and the tank. All plumbed with -6AN Aeroquip socketless hose.

And I bought an Earl's -6AN bulkhead fitting to attach to the stock sending unit for a return.

I want to go with an in tank pump but if I can't figure this out I'll probably also go with the corvette filter/regulator.