Can someone tell what turbo i have on my wrx ra 1995 ?
Is it a big turbo as i am having a 3" h+s downpipe fitted and have been reading a couple of posts saying that the 3" system holds back at low revs if you have a small turbo , is this true ?

thanks

nick.

 

TD05 from memory

 

TD05 for sure, this turbo will have no problems with a 3" system at all.