challenger

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So we bought the boat a year ago and the guy said engine one (Left) had been replaced at some point. And by the time I finally got back to town to test drive it after sitting all winter I driver for 15 minutes. The dopamine rush was amazing. She cruised baby. Then I went around the corner to a...

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Hey everyone, I'm trying to figure out if there's an issue and what I can do to diagnose it if so. I recently got a 2000 Challenger with twin 717's and it feels and sounds like the left engine may be underperforming a bit. The left tach doesn't work so I'm going to swap the right and left ones...

Hey everyone, I'm a new owner of a 2000 Challenger Twin Rotax! I took it out for the first ride and the water was really choppy. Toward the end, the shifter got stuck in drive. I tried shifting back to neutral many times, but the shifter would only move about 1 inch before locking (the throttles...

Looking for a used mpem for 98-99 challenger or speedster with key. If anyone has had their MPEM replaced. I'd be interested in dissecting the old mpem board to learn how to repair it even if key is missing. The old owner of mine DESTROYED the one they fried due to jumping. Part # 204470155

2000 Sea-Doo Challenger 2000 - 20 ft. Sea Doo Challenger Jet Boat for sale - Powered by a 240 H.P. Mercury V6 EFI M2 Jet Drive motor. - Motor and jet drive were freshly tuned this spring and the boat runs great. - Interior is in excellent condition with no rips in any of the seats. The...

I have a 2000 challenger model 5672. For some reason mpem is not turning on or giving response. Checked voltage coming in, attempted to connect candoo pro to see if any reading. Unfortunately no response, buzzer works, checked dess post, all reading comes back as a good dess post. Any other...

Hey gang, I hope this is appropriate in this forum. I am the original owner of a 2012 Sea-Doo Challenger 180 SE that I am considering selling. NADA site says retail should be around $19-21k. Is this realistic in this market? Does anyone know of similar recent sales that I can compare to...

Hey all! Alicia here...I have a 2000 sea doo challenger with the twin rotax engines...717's I believe ..I am in the midst of rebuilding the jet pump and ordered a new impeller for the left engine. I have a question as to if I should be replacing my driveshaft as well. I would rather do it now...

On my 2012 Seadoo Challenger 210 S there is silver letting on each side of the boat that says “Seadoo” and the “O” has fallen off. Would anyone know where I can get a replacement “O” to stick back on there. It’s a raised metal silver “O”. Attached a picture for reference. Thanks!

Hi All, I am a new owner of this machine this year. Calgary AB Canada. We had 18 hours on it when we got it and during the next 6 hours,we had to be towed in 2x. Not off to a great start ! The First one is entirely due to my stupidity and realizing 3 Feet Deep Means exactly that. First 2...

Hello everybody, I was doing my bearing grease checking on my 2007 challenger 180 jet pump, and I removed reverse, venturi etc... I noticed lots of spot with starting corrosion even if anodes are still brand new and the boat only knows unsalted water...the heat exchanger plate is covered with...

Good Morning! I just picked up my first Seadoo Jet Boat (97 Challenger). I understand that horns were not installed until 1998 - Any recommendations on adding a horn to the 1997?

Hey guys, We recently got a 2007 Challenger 230 310HP and after about 30-45min on the water we get a check engine light on only the starboard engine. We were told by a shop that the engine "ran a little hot" because the impeller was torn up, so we installed new wear rings and impellers, but we...

Hi, I have 2008 Challenger 180 SE and the building I was using for winter storage collapsed and one of the beams came down across the windshield and smashed the two side windows and bent the frame. Anyone on here have an idea of where to get a replacement windshield, or aftermarket one, or...

This is a specific issue for a specific problem and please consider this as a question for a specific issue and please don't move / merge / delete this post. I've identified an issue where starting on water was impossible because water was actively pouring into the exhaust due to a siphoning...

I am looking to repair a few marks in the navy blue gelcoat on my new to me 2007 230 Challenger SE. Does anyone happen to have any information on the navy blue color used on this hull? I have contacted Spectrum, Gelcote International, and BRP to obtain color codes, names etc and no one seems...

Has anyone done the diode replacement procedure on a 97 Challenger (single 787) MPEM? Just wondering if someone knows the exact diode location so that I can reduce the amount of digging required to find it. Thanks!

The following video shows my 1996 Seadoo Challenger with a brand new engine in 2022 and has me detailing the whole current issue regarding my key when connected to post only generates a very light click (as in low volume) sound near the MPEM, i believe... also when i hit the start stop button...