Hi, have been looking for info on the flow capabilities of twin scrolls compared to single scrolls but havent found in fact some numbers to have an equivalence. Does anyone know how what is the flow on the diferent twin scrolls vs single scrolls, example:

T3 .86ar TS = T3 .48ar SS (or similar)

I think with flow numbers we could get the main idea.

 

so you want cm2 numbers like stock mitsi housings are rated?

Dont forget that A/R ratings change (or mean different numbers) when you change the frame type i.e. t25, t3, t4 etc

 

Yes, cm2 should do it.

 

Any info?