Needing help trying to figure out what fuel system to go with! Currently have a 04 Silverado gen 3 5.3 stage 3 turbo cam supporting mods. With a little GT45 turbo on a 4l80e. Definitely plan on upgrading the turbo in the future but this will work for now. So it currently has slightly bigger injectors on stock pump. I definitely need to upgrade my current fuel system so I’m wanting to see what fuel pump/Injectors I should go with? I really don’t plan on making too much power but I would be happy around the 600 range so I’m wanting something that can handle up to that or even a little more. What do you guys think I should go with? If you guys got part numbers or links that would be extra helpful thanks!

 

I use a TU432HP (255 Walbro) from Racetronix in the tank and another inline 255 Walbro plumbed in series on the frame. But I already had this setup that came with a Magnuson Radix I used for years, so I just kept it for the Turbo. Probably not the best but it works. I`m running 525 hp on 13 lbs of boost.

 

You want to run 93 or E85?

 

Preferable e85 I run 91 now

 

Check out the aero motive phantom series. They are drop in and have a ton of options.