I just recieved my JDM Sir-G B18C motor with the optional LSD from hmotorsonline.com and was wondering if the speedo sensor will work with USDM cluster.(JDM P72 ECU, if that helps) will it read mph? km/h? or nothing?

Thanks in advanced

 

Should work.

Edit: If not, screw it, they're easy to switch out. Just throw the motor in, istall everything and have a buddy pace you. If it's off just throw one in that will work. I have no idea what speedo will work if that one doesn't. Good luck.