Is my subaru primery turbo shaged

randomtrader2, Oct 2, 1:11am
is my subaru primery turbo shaged the car is making a loud whistling noise under boost from 3000rpm to about 4500rpm. also what turbo do i replace it with if it is.
any help would be great

fordcrzy, Oct 2, 1:14am
if you have a big bore exhaust then its probably shagged. the big exhausts cause the small turbo to overspeed and die

jason18, Oct 2, 3:26am
What year !

randomtrader2, Oct 2, 3:48am
yep i do what turbo do i replace it with is there a better turbo i can put in place of that one

randomtrader2, Dec 1, 12:18pm
its a 96 gtb