http://efi101.com/forum/viewtopic.php?t=2631 anyone experiencing this?

A lot of that depends on how you zero out the timing. If you just check the box to zero it out, it doesn't work. If you go into the timing map and zero everything out and clear any trims, it works great. Thanks to Kcevo for that tip.

Not saying that's the poster's problem, but it fixed it for me.