hey guys, I have a little problem, yesterday on the dyno we found out that the wastegate was stuck open. When I put my hand under the dump tube at idle you can feel it hitting your hand. my question is what could cause a brand new tial 38mm to do that?? Could it be the boost controller I have a Blitz SBC ID or just a bad wastegate? I am going to replace the gate today when I get off work. Btw I made 330whp and 269tq on just under 8-9psi. I hope that later on today I can make a little more than that, shooting for 400whp.

 

no one has any ideas??

 

bump

 

well, is the fire ring in place on the wg?

and how is the boost controller hooked up?