Well I have a 87t2 with 91 t2 motor the motor stock with a chris sanders tid. The motor has 35000 milles and the car ran fine yesterday. I installed 3 inch down pipe and n1 exaust. I started the car and it sounded kinda funny?!? So i drove down the street and the **** was mad slow!!!!! Like the **** was blown!!!! I have no fcd. I have 550 primary and 550 secondary Oh yeah and a 3rd gen fuelpump . Anywayz I stop the car and pulled out the spark plug wire for t1 and the car didnt do anything . I pulled t2 , L1 ,and L2 and the **** wanted to die . PLEASE DONT TELL ME SHE DEAD help anyone!!!!!!!!!!!

 

you should have ported the waste gate, sounds like you blew the turbo w/ the free flow exhaust, happens all the time to people that dont know.

 

Should he stop driving the car right now? Would a piece of turbo get in this engine?? WHy did the freeflow exhast blow his turbo??

 

what are you talking about? free flow would make the turbo spin too fast and run more psi than the wastegate could handle, wait, its too late at night, someone tell me how it works. But anywho, the car should be ok to drive, and no pieces of turbo should get in the engine. Also I would check the connections on the plugs, sometimes they're just bad, and wont spark.

 

Do a compression test. This is like the ultimate test for a bad engine.

 

what?!?

 

If you mean take out the flap door inside the manifold . I did ! The turbo was making a real funny noise . Like something was in there . I m going to check the turbo today !

 

If you took the flapper door of than the wastegate is constantly open. How will it build boost?