I'm wondering when a T28 becomes a hair drier on a LS motor. Whats the maximum boost it will support effeciently. I want to run 20psi. I have a chance to pick one up in really goood condition. Its on a built mazda 1.6 running 21psi. What do you think? Thanx.

 

think cfm, not psi.

Why does a half-assed built motor make more power with 12 psi than a stock motor with 25 psi?

FLO JO FTW!

 

T28 i think about 18 PSI.

 

That turbo is good for who cares what psi at whatever horsepower you want to make within the abilities of the compressor.