Hi guys, any pics or guides on how i install a pcv? ( xt660x ) bought one without instructions.
Much appreciated.

There is a how to on here somewhere, I fitted one last week to mine, its pretty straight forward, off to the dyne on Tuesday to get it set up

Here is a PC3 install which is mainly the same process to fit to the bike,software and maps will be different though

http://www.xt660.com/showthread.php?t=13756

Here are the official instructions (the ones you would have got with it) for PCV installation on an XT660R/X:

http://www.powercommander.com/downloads/22-020/install/pcv/engI22-020.03.pdf

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Hi, and thank you so much guys! very useful information, just what i needed, the pcv didn't come with an optimiser but i have kev's 02 controller, will it be just plug and play? or will i need a dyno? never been to a dyno before lol.

Again much appreciated

How much is a dyno roughly these days? and how long does it take?

Thanks.