for those of you who have made this number on a stock ls motor, what size was your turbo and fuel injectors.


iv got a garett t3 60 trim and 450 blue tops from my old b16. should i be upgrading? these motors are so cheap now days. i dont need to be worried about blowing them up so im going to take it to the tuner and say "just make 300whp"

 

that T3 will barley make it and get bigger injectors. Make sure the tuning is conservative. 20k miles on mine now with 328whp see sig GL

 

yeah i say go with a bigger turbo, you will probably be maxing out the t3 to get to 300whp. grab a t3/t4 57 trim or something like that. might as well grab some 750cc injectors or something like that while your at it. the 450s might do 300whp but when you wanna turn it up you would have to upgrade anyways.

 

i made 350hp im running a garret t3/t4 57 trim with 550cc injectors