Hey Tim i have not run the X2 yet but i did run the Cobra and the X1 Mamba and yes same as you i ran the Medium to Med-Hot Plug. Hey Tim what Pipe did you run? I have a Lot of pipes to try with the X2 and i am getting the pipe Axe Rossi recommended i think it is the AXE Rossi 02121. On the Mamba we found the JP2 pipe worked the best and on the Cobra i ran an 053 pipe. How did you like the X2 will you keep running it this year are will you be Moving on to other motors?