The B20VTEC discussion thread

**antish_r** · 19-09-2013 07:43 AM

nice thxs heaps alex

**antish_r** · 23-09-2013 08:50 PM

b20 swap done yesterday car runs amazing ,,,now to the head which one b16 or b18 or even work the b20 head ???

**Renaissance_x** · 23-09-2013 08:53 PM

How would a b20 go behind an audm ys1 from a da9?

**mocchi** · 23-09-2013 08:56 PM

Originally Posted by antish_r

b20 swap done yesterday car runs amazing ,,,now to the head which one b16 or b18 or even work the b20 head ???

nice man, what ecu you using atm?

**Super-DA9** · 23-09-2013 08:57 PM

Originally Posted by Renaissance_x

His would a b20 go behind an audm ys1 from a da9?

A B20 engine will bolt up to a B18A transmission, if that's what you are asking. All B series engines/transmissions are interchangeable except B20A from old skool prelude.

**Super-DA9** · 23-09-2013 08:59 PM

Originally Posted by antish_r

b20 swap done yesterday car runs amazing ,,,now to the head which one b16 or b18 or even work the b20 head ???

I'm fairly sure B18C2 head will give better compression over B16/ITR head, but B16/ITR head will flow better and also be capable of revving a bit higher with the factory valvetrain.

**antish_r** · 23-09-2013 09:20 PM

the b20 ecu from the half cut CRV

**antish_r** · 23-09-2013 09:22 PM

what sort of prices am i looking for a b18 or a b16 head

**antish_r** · 23-09-2013 09:24 PM

Originally Posted by mocchi

nice man, what ecu you using atm?

what ecu can i use other than stock at the moment

**JDMasFCUK** · 23-09-2013 09:26 PM

B18c7 / b18Cr head about $400-$600 without cams. If you could get your hands on a b16a head much cheaper then I would recommend you get it if you're going to be upgrading your valvetrain I.e valves, springs, retainers etc if keeping your head stock just go for the b18 head.