[GoDSpeeD1]

I have a 370 ls with a 91.5 mm turbo. Im deciding on should I go with 2 50mm wastegates or 2 60mm wastegates. What do you all recommend?

 

[control freak]

60's and an ams1000 Perfection!

 

[rdub79]

Twin 46's and a Boost Leash controller.

 

[Marty Staggs]

What is the lowest boost you want to run?

 

[GoDSpeeD1]

um like mabe 5psi

 

[Marty Staggs]

um like mabe 5psi

60

 

[FourEyedFord]

One 60mm was all I needed on my 400ci 98mm car, and I could run down to 7psi without issue. That was just the lightest spring that came with it, and I am sure I could have ran less with an even lighter one if they had it. Placement is key!

 

[GoDSpeeD1]

i do want to thank you guy for your input.