how much boost can a stock b18 handle?and last awhile while doing it

 

30 pounds and 700 hp....

just do it, don't listen to anyone else

 

no no id say only 25-27 psi
a turbo that could run 30 psi would need to be bigger then one that runs 25 psi
so there for having the bigger turbo will also cause more volume and you risk pushing too much

id say shoot for 20 psi ish and like 500 hp its easy and can be done cheap

 

^true!

but I have a friend whos running a stock b16 pushing 25psi on a t3/t4,,,& a b18's stronger!

 

about half a cup.

ha, umm seriously, post ****! it all depends of what turbo is going on there. to put it in simplest terms, dont go over 300 hp and youll be good.

 

Throw an HY35 on it and run 15 lbs, you won't be disappointed.