can't really find much info on it was wonderin how much i can put to the stock pump and how much i can put to a 190 pump before needing a 255... i'm putting a t3 60/63 on a b18a

 

i dont know how much a stock fuel pump can take, but i wouldnt run one on my setup up. i would just get a 255 there only like $90 shipped

 

^^^ Yup!

 

yea i just figured the 190 is layin there so i mean it could hurt to put it in

 

stock one sucks for anything. my friend tuned his LS on 4 PSI and it would run like **** at part throttle cause the stock fuel pump couldn't pump enought fuel to make it run right at part throttle under boost but at WOT it was ok