How big of a single for the 2.8" class?

Joined
Jul 2, 2007
Messages
5,284
How much of an advantage is there to running a charger bigger than 2.8" and then bushing it down to meet the 2.8" rule compared to running a charger than just meets the rule with no bushing?

How large can you go before the bushing really restricts the larger turbo?

This also assumes you open up the slot around the inlet to a full 1/4" as well.

With a bigger charger, won't you just get under it sooner at the end?

Thanks!
 
Top