which wastegate should I use?

[flyneagle]

ok... im running a 50-trim with of course supporting mods.... but the only part im confused about is the external wastegate.... I was told to get a tial 40mm wastegate, but would a tial 35mm be good enough?...because im planning on running 15-18 psi daily.. and about 25psi when i run it....I have 3inch turbo back exhaust... will I creep with the 35mm?... thanks, nick

 

[Violater101]

Go with the new 38mm Tial. Its alot cheaper and has the benefits of both a 40 and a 35 from what I hear. I have a 40mm with my Green and it can low boost if I want it to. The key on how much boost you want to run is the spring you get with it. I would stay away from teh 35mm just because its harder to run lower boost with.

 

[Lunch_Box]

I agree with violater101 and go witht the new Tial 38mm.

 

[flyneagle]

i dont get it... what benefits are their to the 38mm that the 40mm and 35mm dont have?.. please tell me everything.. i am shopping around soon for one.. thanks for all your help.. nick

 

[ItsStockOfficer]

It flows more then a 35 mil and costs a hell of alot less then a 40 mil. They no longer even make a 35 mil. The 38 mil is the new small size.

Sean