L92 intake on GMT800 return style fuel system *pics
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Teching In
Joined: Jan 2005
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From: Phoenix
L92 intake on GMT800 return style fuel system *pics What do you guys think about this setup? I didn't see anyone doing anything similar to my build.
On a GMT800 truck 2002 DBW 5.3
F90000267 pump in tank 450lph
Racetronix Hotwire kit
I heard that combo would max out the return regulator in the stock system so I got this regulator and plumed it to the relief port on the passenger side rail. I drilled the rail fitting to 1/4" which also removes the threads for the schrader valve so it can flow a little more.
Injectors are 80lb e85 compliant and plan on running vacuum regulated with idle psi at 43psi to help with tuning.
On a GMT800 truck 2002 DBW 5.3
F90000267 pump in tank 450lph
Racetronix Hotwire kit
I heard that combo would max out the return regulator in the stock system so I got this regulator and plumed it to the relief port on the passenger side rail. I drilled the rail fitting to 1/4" which also removes the threads for the schrader valve so it can flow a little more.
Injectors are 80lb e85 compliant and plan on running vacuum regulated with idle psi at 43psi to help with tuning.
