same problem. learned too late there are several different compound power one's, had d compound which is for roadracing and spun like crazy all over the track. just mounted 190 hookup on son's ten, picked up 2 lbs over 180 p1, but spinning on motor, gotta hook on juice. the correct p1 is "commercial" and compound box ix blank, unstamped. now they tell me. my bike has always hooked good everywhere on 180 hookup, but no juice. know i had the wrong p1, but my hookup has much more contact than the p1, both 180's.
Last edited by gazx10; 10-15-2012 at 09:42 PM.