XT Fuel Supply

[Fastduramax]

I was in need of a good fuel filter system so I hit up my go to company Motion Raceworks Black Friday... I ordered up their single inlet dual outlet 10 micron post filter and fittings to feed the rear of both rails of my XT per the techs suggestion... I asked where to mount my regulator and he said to the front rail(s) Hmmmm ok I'm new to building a motor with MPFI what would be the proper way to plumb this up ? Edelbrock #1728 return style regulator...

 

[sweetk30]

I am feeding my 4 barrel style on 1 rail and cross over in front . No problems from day one . But i am only 250 hp L31 vortec motor .

 

[Fastduramax]

That would be the simple way for me to do it as it's delivered that way but I gotta make everything difficult !

 

[Fastduramax]

Brett rules !

 

[Fastduramax]

MRW Makas some serious shit !

 

[Fastduramax]

Hey Brett just wondering, with all things being equal which do you think makes better low end torque your manifold style Flo or my Ram Jet style ? Just thinking out loud if it's like comparing a single plane to a dual plane... My motor hit the Dyno dressed in a single plane which I normally hate on the street in a heavy vehicle but for these monster Big Blocks no one produces a dual plane that breaths heavy enough, normally 396-502 is about your range with any dual plane that I'm aware of anyway...

 

[sweetk30]

the 4150 style like i have is a victor jr single plane .

reason it dont matter anymore is its just a air mover no longer does it need to swirl / mix air and fuel .

i recall guys talking about it back when they first come out and its so close if i recall its more a what look do you want thing .

gm tpi was like the xt intake style but just sequential port injection . accell even had a big block ramjet kit for years and was a modified ecm and wiring of like gm did .