Hello I am looking a turbo and here is the info on it the (Trim-T) is 75 the (A/R -T) is 115 the (Trim-C) is 62 and the (A/R- C) is 60 it uses a external waste gate which is my other question what size waste gate should I use. I was looking at a 35mm My motor has stock apex seals but is a turboII motor. It has had a to4e turbo on it. Would my motor be able to handle 8 to 9 pounds of boost?

Thanks

 

What are you doing for fuel?

john ny

 

I am using the Haltech E8 with 750cc injectors and running a 255 fuel pump.

 

Those turbo specs don't make a lot of sense. Sounds like you have a To4E with a 1.15 turbine a/r? Probably off a diesel. A 38mm may or may not work for that low of boost. It depends on the exhaust manifold design, and how big you're exhaust is. Chances are you will be fine with a Tial 38mm if its plumbed externally and you only run 3" exhaust.