08+ impeller in a B1?

[twisterad3]

I've been reading up on B1 upgrades, and it looks like everyone uses the 13/17 Concord impeller... It's said to be "a whole new ski."
However, has anyone ever use the 08+ impellers? They're pretty inexpensive, so I thought I should at least see if it's worth it or not to increase bottom end. I don't really care if it goes over 30mph. I mostly jump surf wakes and mess around.
Pretty new to the b1 world.. my blaster still has the stock handle bars. :-O

 

[Mike W]

I have a 08+ SJ impeller in my B1 and it rips. Good low end and plenty of top end for what I do which is chase boats around. Mine is just your run of the mill B1 with a FP Mod and head. Otherwise stock.