Wastegate which one??

[11secGN]

42/76 bb turbo stage motor which one should I buy?

 

[Joe Lubrant]

42/76 bb turbo stage motor which one should I buy?

The Tial 44mm seems to work very well for my aplication. Of course a 60mm would control any large turbo on a Stage engine.

I would stay away from any gate that doesn't use a stainless valve body & seat.
There very susceptable to rustng & corrosion, and causes poor valve seal, leakage, erratic boost control etc.


Joe

 

[11secGN]

So someone help me which one? And where to get it?

 

[RUQWKNF]

I'll second what Joe said.
Tial 44mm and get an assortment of springs. One spring for the lowest boost setting, and one for the high setting. IE: if you want to run high boost of 30psi, then get a 20# spring combination. Large Blue and Small Blue springs. Meaning two springs combined.
You can get Tial wastegates from Precision Turbo or ATP Turbo.

Precision Turbo & Engine - Turbocharger, Intercooler, Fuel Injector, Performance Parts & more!

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The other benefit of the 44mm is, that is comes with the mounting flanges.
The other choice would be the new Tial 60mm, but I'm not sure about availability as they just released it, nor have I heard any real world test results of it either.
HTH

Patrick

 

[TiAL Sport]

The other choice would be the new Tial 60mm, but I'm not sure about availability as they just released it, nor have I heard any real world test results of it either.
HTH
Patrick

60's are available everywhere TiAL is sold, they were officially released in Jan.