myshtern

No, you're an idiot. If you want to make 190whp on a 2.0 liter engine, its perfectly fine.

Either way, I dont think the T-25 would be efficient past 18psi. I'm not sure though, you'd have to check with a compressor map. Or if you've got some dyno time, just raise the boost level until you dont see any more power.

turboDA6

i kinda want more then 190. the turbo crap's out after 17psi at 212rwhp... pretty whack if u ask me. got my new turbo in the mail anyway. GT2871R BB. we'll see how that does at 22psi =x

kill-ka-t-kill

i know a guy who has been running a t25 on a 2.5l shelby daytona for almost 3 years at 18psi and it still runns just fine. and fyi this guys is an idiot and runs the hell out of the car all the time. you be the judge. to put it short garrett turbos are high quality.

Mr Ben

i think without porting or anything of that sort, 15 psi is about as much as it can efficiently push without just generating excess heat.

quickspoolT25

I'm running a t25 on my ls and it hauls ***. Just ask the guy in the STi, x2. I think it should get a little more appreciation. For non V-tech, its the way to go.