Do anybody know where can I get new stock wastegate from? I look on internet everywhere and nobody sells them. I don't know if BOSS 550 turbo use stock ct26 wastegate. I am looking for new wastegate beacause mine is tired. I can't crank boost beyond 18 psi, I already shimmed my wategate with 3 washers. Without the washers, I can only crank to 13 psi. I made 381 whp on 17.5 psi on ct26 62-1. I was hoping to break 400whp this year. I only need 2 or 3psi to break 400whp. I'll try adding more washers so I can get to 20 psi. If not its time to break the piggy bank and go for external wastegate setup.
Thanks
Zurud
Thanks
Zurud