A/R ratings

[JcsMP3]

Which ones do you guys presently have for your turbo's?

Turbine and compressor side...

Thanks

Jc

 

[big_ben]

I think my turbine side is .63, I'm not sure aboutt he compressor. But if you want quick spool, smaller is better on the hot side, but there is more back pressure, so your top end wont be as good.

 

[JcsMP3]

.48 A/R on the Turbine and .60A/R on the Compressor

.63 A/R on the Turbine and .60 A/R on the Compressor

Well those are the two options I was thinking of... I am stuck on the compressor side being .60 but not too sure on the turbine side.....

that's why i was asking...

Thanks

Jc

 

[big_ben]

If you want your power to be there very quickly when you his the gas, go for the .48. But that gives you more back pressure, and the top end power wont be as high as with the .63.

 

[JcsMP3]

If you want your power to be there very quickly when you his the gas, go for the .48. But that gives you more back pressure, and the top end power wont be as high as with the .63.

.63 it is....

Thanks