TX_Punisher; yes that was me. This one: http://dasmugen.blogspot.com/

I got it repinched from Ray A racing, it pulls really good now; has a ton of pinch; but the damn thing suffers from a bad idle. Sometimes after a race run, it will just come in, 2 stage idle and then die. No matter what I do I cant get rid of it. Its just not acting the same as when the B6 was new; It ran amazing all the way to when it sucked in dirt. So sadly the B6 is a spare motor; the B5 is my race motor now.

Also I might add; that when I had the B6 I was unaware of the werks tuning bible; with the B5 having followed the steps; I get a perfect idle; no 2 staging. Im running Werks #5 with Byrons Raceblend 30. This combination seems perfect for me. I race in about 85f weather with about 40-50% humidity; sometimes more.

I know some people are still having issue with tuning; im not sure what advice I'd give other than if you follow the steps (setting everything to flush..etc) and it still seems way off, sometime is wrong with the motor or fuel system.

I've also learned not to sweat the 2 stage idle; if it happens it happens; plenty of guys at the track 2 stage. The main thing is it should not 2 stage and then die. That's not a good sign if it does. It certainly not a good sign if it always does it regardless of where your needles are.