mercury m2

Hi, My SeaDoo Challenger 2000 wont start in water (started fine before I launched it) I’m getting 12.4v across the battery and 11.5v under load. The starter is turning the flywheel, but there are no rpms showing when I try to start the engine. Fire is going to the spark plugs. Low pressure...

hey first time boat owner here, I bought a 2002 sea doo utopia with the mercury 205 optimax the old owner told us that every ting was good but it was not, the boat starts and runs fine but the rpms are limited to around 3800 and the boat dose not go over 10 mph some times the boat runs good for...

Hi all, First time post, just bought an Islandia and am restoring it. Today I was cleaning the bilge and I found this water line with a filter and a fitting with loctight on it, just laying on the floor. Any idea where is goes? Looking at the service manual, it does not show this water line...

Hello all, hoping I may get some feed back here. I am wondering if anyone has installed a new 2016-2019 Mercury Optimax 200 into any older Mercury M2 installed Sea Doo boats. I cant get a straight answer from Mercury or BPR and dealers are less than helpful. Any feed back is apreciated

I am the original owner of a 2004 Utopia 205 with the 250hp Optimax. The pump has been cavitating for quite a while and pulling skiers is a challenge (not a lot of torq and lots of cavitation). I suspect that it's time for a rebuild. Doing a bit of research, there is not a replaceable wear...

I have reviewed the how-to thread on repairing the wear ring on the M2 jet with JB Weld, and have a few questions. Does the JB Weld repair just last a season, and needs to be reapplied each year? Has anyone tried to use some thing like HTS2000 ( www.aluminumrepair.com ) to fill in the...

I have a 2001 Sea Doo Utopia 185 with a 200hp Optimax Mercury Engine. I have owned the boat for the past 14 years and a week ago it died. It was a trip I look forward to every year and we just put her in the water. We got up on plane about 40mph and less than a 1/4 mile the engine shut down. I...

Just bought the boat this weekend. Took it out on Lake Ontario on Father's Day, had a great first day with it. It has some small issues that I will have to address, but overall it is a great boat. The reason I am writing to this forum is because after about 3 hours on the lake, mostly at...