Anyone else using the new Dynatek ignition? This ignition has only been out for WR450's a few months. In fact the dynatek techs struggle with any info on it so I decided to let others know what I have found on my 06 WR450. The DFS7-27P (03-06 WR450 model) is a drop in unit and I got mine for less than $300 through TT store with a birthday coupon. It has 4 curves each programmable and selectable through a switch that I have mounted behind my front number plate. This switch can be zip tied onto the throttle cables or anywhere to make it a little more accessible. It is not made to be swithed "on the fly" like the Vortex X10. You just have to make sure that the harness isn't in the way of turning the front wheel in its full range of motion. Headsup: This unit can be programmed to any degree of advance and therefore can potentially destroy an engine if care is not taken. The 4 curves it comes with are: #1 perfomance enhanced curve with moderate to high advance timing, #2 high performance with a great deal of advance to yeild the most horse power for a typical bike (I suppose for the countless configurations of bikes out there, a person could get more power yet but I'm not brave enough to go beyond the advance given with this curve), #3 Traction curve with lesser advanced timing (with this curve there is absolutely no infamous WR sputter) #4 Stock WR curve with the grey wire mod built in. It can be programmed with any curve for any riding style. A seperately sold programming kit DFSPK-1 can be bought for about $80. Long story but I have a new, extra one that hasn't been used for sale in the classifieds. The most up to date software and instructions can be downloaded through the Dynatek web site. I have calibrated the TPS using the software so that the ignition kicks into WOT mode at 68% throttle opening. I have reprogrammed curves 1 and 4 with the following. #1 now yeilds output which at part throttle (PT), it uses PT curve #3 and for over 68% throttle openning it uses the WOT advance of curve #2. In essence my bike now runs on curve 1 with the best of both worlds - no WR sputter at low throttle yet high performace for WOT. Curve 4 now has low advance purely for technical low speed traction. Any of the Vortex curves can be emulated if the curves were known but I haven't seen them published anywhere yet. It is a high quality unit. I've had a Vortex X10 but I like this much better.