after tuning it to where I THINK its running OK, and playing with the adjustment screw, I still cannot get my Tornado BB to shift...I know what it should sound like as my friend has one and his shifts just fine, but for some reason no matter what I do it just won't do it. Is there anything these things are known for that would cause this? FYI it has never shifted, even the day I got it...
Thanks,
Gary