Why can't bisimoto header be used with ps/ac?

**u mad?** · 24-11-2013 12:45 PM

It out performs a toda header?

**Chernoby1** · 24-11-2013 12:53 PM

Originally Posted by crobaa

Makes best power on bseries of any header (that I'm aware of)

Makes the best power off the shelf? maybe. Unless youre building it up with the same sort of powerband in mind as the bisi guys do it, id wager that you could get better with a custom setup.

Originally Posted by crobaa

Already got a half size rad

im asking if they stste you need a half size rad, because if they dont... total wtf at them stating you cant run ac/ps. unles its just assumed everyone runs a half size rad???

**crobaa** · 24-11-2013 01:34 PM

Apparently it does, will see when it arrives. I would like a custom header but can't justify the $$. They do specify you need half size rad

**MassiEk4** · 06-12-2013 12:30 PM

Sorry to bring this back up, but I think this might help some people in the future who want to get these headers. I know I really wanted to get them but I had to go a different route due to converting to a full size radiator.

Any way, these indeed work with P/S and A/C (judge for your self) but not a full size radiator.

Above pick is a b18 in a EK chassis.

Hope that helped someone.