Hi all, Trying to fix my old xp. I recently rebuilt the carbs and replaced the MPEM module. The ski now starts and sounds great out of water. Take it in the water and It bogs and wont rev. Noticed, dont know if its coincidental or not but if i shut off the fuel it seems as if the jetski will fire up and run while the gas drains down in the line, but promptly bogs upon turning the fuel back on. What else could be causing the issue? seems to run okay on land once I blow it out a bit, but as soon as water hits the prop it wants to die. compression is lower and off a bit on one cylinder. wondering if that is my problem. ready to drive it off a cliff