The other day when I started to boost I noticed my FD wouldnt and it sounded like the turbo's were inside the car with me. I checked my intercooler piping and everythings is good there. Has anyone had this problem?

 

Follow the diagonal crossover pipe from the intercooler and remove the coupler that's on the other end. Inspect it off the car very carefully.

 

Ok, i'll check that out.

 

http://www.autosportracetech.com/RX-7/rx7stuff.htm