WITZ352
New Member
I am new and wanted to say hello! I am also in desperate need of some help too...........I own a 2000 sea doo challenger 2000 with the mercury v6 m2 engine. Lately, sometimes when i cut engine off, it wont start back up. sometimes its after two days of boating, sometimes, its within the first hour of boating. turns over but no start. i changed out the "thumper" fuel pump (feeds fuel to primary pump), and checked fuel pressure, and checked spark. everything SEEMS to be ok?......hard to determine spark and fuel pressures when its just turning over.....I have been told it could be ignition control module, stator, primary pump, or even the rev limiter module............all of which are hundreds and hundreds of dollars with no garuntee of fixing issue. there are no repair shops that can diagnose the issue because it is so intermitt. plus it only happens under load, in the water........i have ran boat for hours on trailer, and never had an issue...............im so frustrated, im about to just sink the damn boat. can anyone help??? heard of this problem? Thanks
