Autotune works to achieve set AFR's within the autotune - AFRs supplied by dynojet when you buy the autotune, but they can be tweaked by your dyno tuner or you if you have the know how. Essentially the autotune makes the bike stick to the AFRs by adjusting "trimming" your PCV map to match weather conditions or altitude changes for example. No the PCV doesnt come with a wideband O2 thats the autotune and you gotta buy it seperate. Hope that helps.
firstly i would like to thank Sam "Lazarus/travelguy on .com" for a fantastic job
i couldnt be happier with these headers his workmanship is second to none and he was very easy to deal with so thank you very much sam.
Haha I finished work at midnight and didn't want to wake my grouchy mrs lol. But I gotta say the delivery of these headers was almost a religious experience now excuse me while I go look at them some more
glad you like them mitch.. apparently ive pissed off some admin somewhere.. i no longer have a mail box and cant view your pics.. post some up on the .com if you would..
im atta here