Getting ready to order a log style manifold package deal from spoolin performance. Need help with if i need the e cut modifiacation? Get the closed dumptube or closed? New to this turbo stuff. Also looking for around 350 horsepower will this manifold do or should i get the quick4ac manifold form spoolin? thanks

 

If your goal is to keep it quite then have him route the dump tube into the exhaust but you did mention a cut-out so might as well not do that. I would get the quick4 from him though, it will offer better flow.

 

okay thanks. i am just going to get the quick4ac one.

 

quick4 AC is great !! its not too much more and much better performance

im considering stopping the logs and making the quick4 style manifolds only