neither the k27 run out of air too early and the GT-35r there is a reason its so cheap, because its made cheaply. powerhaus has sold this turbo for every upgrade since the 90's. I would wonder why maybe because there good turbos for that application and they don't have to warranty a ton of them because they don't use spring thrust plate. By the way I'm Wes Steward and I work for Lindsey Racing and have been selling turbos for 6 plus years now. I don't know who the other guys are on here giving you advice but when it comes to turbos I do know what I am talking about.

 

stewardx@yahoo.com just e-mail me

 

Which turbo has a spring thrust plate? I got confused...

TIA

 

the k27 it has bolted thrust plates