So I'm trying to get my 1988 50hp running right. I recently had to replace the stator and trigger and the motor is still new to me. I'm currently attempting to do a tune up according to the clymer manuel. It starts up fine and seems to idle okay. At high rpms it seems to misfire pretty bad though. Misfires even worse when I back off the throttle, then it evens out. Am I just doing something wrong? Still out of tune? Any help would be awesome.