[Tim4daflow]

wanted to see what fuel pump setup some of you turbo guys are running im currently on a stock flex fuel pump and it seems to be keeping up but im on low boost im gonna change my cam and up the boost so im sure i will need a fuel pump so any help will be appreciated truck is a 2008 silverado with a 5.3 planning on boost to be around 15lbs or so thanks

 

[crewchief152]

You need to have it tuned on a dyno. That way you will have a wide band attached and can tell when the truck is running out of fuel. You can just guess, but the dyno will help you figure out what you exactly need as far as fuel delivery.

 

[apcnc]

Wow 15lb boost!... Are you building a Farmtruck! What are u racing? Sounds interesting.

 

[Tim4daflow]

JUST A DAILY BEATER LOL