1997 seadoo gtx mpem

INSTALLATION ON 1997 CRAFTS Refer to the PN 4255 Installation Instructions for removal of the stock ignition/MPEM module. The MSD Enhancer mounts in the same location with the supplied retaining bracket. Note: The following wiring connections are for installation on a 1997 SEA-DOO SPX or GTX only. BK/YL wire from the magneto trigger pickup (-)

#1 Hi, Just joined the other day. finally !! Pretty cool site. I have had my 97 Xp and 97 GTX now going on 19 years . I have the factory manual that I purchased with the Seadoos. I am just starting to get into the mechanical side of owning a SeaDoo ( a little late ) after what happened to me .Since there's no warranty of any kind on Sea Doo electrical parts, this is a very important step that shouldn't be skipped! Reinstall the modified mpem connector and large nut that retains it. Grasp the replacement mpem assy firmly and remove the protective plastic from the module to expose the adhesive on the double sided tape/Velcro. CDI MPEM Ignition Module Box Computer for Sea Doo GTS GTX SP SPI SPX XP 587 1992 1993 1994 278-000-070, 278-000-200 278-000-262, 278-000-413, 4.5 out of 5 stars 27 $99.77 $ 99 . 77Westside powersport hook me up I purchase a 97 gtx to restore had no key for it and my seadoo needed a key so I sent out two mpem local they wanted like $80 ...1997 SeaDoo XP (5662) Parts Catalog: 1997 SeaDoo GSX (5624) Parts Catalog: 1997 SeaDoo GTS (5818), GTI (5641) Parts Catalog: 1997 SeaDoo GTX (5642) Parts Catalog: 1997 SeaDoo GS (5621), GSI (5622) Parts Catalog: 1997 SeaDoo HX (5882) Parts Catalog: 1997 SeaDoo Racing Handbook: 1997 SeaDoo Flat Rate Time Schedule: 1997 SeaDoo Tool Booklet Sea Doo Water Vehicles 1997 2001 Clymer Pwc Manual. Sea Doo Gs Manual Pdf Manualslib. Sea Doo Personal Watercraft Spx Haynes Repair Manuals Guides. 10 Rear Electrical Box For Seadoo Gtx 5526 5527 5538 5539 2001 Promo Jetski. Sea Doo 2008 Gtx 155 Oem Parts Diagram For Electrical Harness 1 Partzilla ComHow to Test a Wired SeaDoo MPEM The store will not work correctly in the case when cookies are disabled. ... 1992-1994 GTI GTS GTX SP SPI SPX XP. 1995-2001 GTI GTS GTX SP SPI SPX XP. Wire Color Codes: ... 1997 HX GTX SP Models : Meter (-) Meter (+) Reading : RE (terminal ring) RE (female connector) < 1 Ohms : RE (terminal ring) RE/PU …

I have a 1997 Seadoo GTX. Previously Rebuilt the Engine. Ran great for a couple of weeks then it kept popping the five amp fuse. Eventually the MPEM blow. Went completely dead. I went to start it one morning and lost spark then the mpem went completely bricked. So I sourced out a good used oem mpem. Install a new ignition coil, …SeaDoo MPEM CDI GTX SPX 1997 97 278001133 278001200 278001242 278001255. Opens in a new window or tab. Brand New. 5.0 out of 5 stars. 5 product ratings - SeaDoo MPEM CDI GTX SPX 1997 97 278001133 278001200 278001242 278001255. C $395.58. Top Rated Seller Top Rated Seller. Buy It Now.Yes, fuses in the mpem- a 5 and a 15 I believe. Both good. I have 12v on each of them. I had tightened the ground a turn or two on the connections in the mpem box hoping that they were a hair loose, but didn't get me anywhere. The one thing is on this machine - All of the connections are unbelievabley clean and free of any wear or corrosion.#1 Hi, Just joined the other day. finally !! Pretty cool site. I have had my 97 Xp and 97 GTX now going on 19 years . I have the factory manual that I purchased with the Seadoos. I am just starting to get into the mechanical side of owning a SeaDoo ( a little late ) after what happened to me .1997 Seadoo GTX bad mpem? Solo2882; Aug 24, 2023; 2-Stroke Sea-Doo PWC Forum; 2. Replies 30 Views 601. Sep 2, 2023. etemplet. S. 1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 221. Sep 27, 2023. etemplet. B. 1999 Sea Doo GSX 5A MPEM keeps blowing, even after new MPEM.Dec 16, 2012 · Buy MPEM (For Sea-Doo/Fits MANY SP SPX SPI GTS HX GTX GTI XP, See Ad For EXACT Model & Year Fit) Replaces 278000474, 278000423, 278000821, 278000822, 278001134 & 278001135: Electronic Ignition - Amazon.com FREE DELIVERY possible on eligible purchases

13 feb 2011 ... I'm trying to fix my MPEM.... No spark ..! Everething is ok, AND NOT BLOW FUSE. ... course. 1997 xp Seadoo, 787 .1997 Seadoo gtx 787, I kept popping 5amp fuses I checked to see if I had a bad diode on the MPEM and I didn’t. the 5amp fuse holder was not grounded. I did have a fair bit of corrosion in the black box next to the battery. I figured it was the wires connecting the starter relay. The starter relay was replaced.I have pursached a 1997 GTX with 144h on It. I have rebuilt carbs, rave, welded one exhaust plug, ... I have checked the purple cable that goes from the mpem to the infocenter etc and It has 11v instead of 12v. ... 1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 234. Sep 27, 2023.Jul 17, 2011. #1. My wife was driving her seadoo last weekend and was doing donuts and jumping the waves. The engine stopped and no beeps or power. I swapped seadoos with her slid seat back and battery cable power wire was loose. I tightened it and still nothing. I checked the fuses 5 amp fuse in front on mpem it was blown.

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1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 221. Sep 27, 2023. etemplet. B. 1999 Sea Doo GSX 5A MPEM keeps blowing ...Sep 22, 2019 · The 1997 XP has the MPEM in the nose where the two air vents let water fall directly on it. Once Seadoo realized this was an issue on the newer XP Limiteds they moved up high on the side of the engine compartment. Clean the plugs really good with DeOxit then use lots of dielectric grease on them. I’m wondering if this is what fried the MPEM, or if it was the positive terminal hitting the front stator cover maybe? either way I kept blowing 5 amp fuses. ... 1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 195. Sep 27, 2023. etemplet. S. 94 seadoo spx weak spark. Sethf13; Jul 21, 2023;Oct 29, 2022 · Overall, the Sea Doo GTX MPEM wiring diagram is an invaluable tool for anyone who owns a 1997 Sea Doo GTX. It provides detailed information that can help you quickly identify and repair electrical issues, as well as customize your watercraft to perfectly suit your needs. If you’re looking for a way to better understand your Sea Doo’s ... 2006 Sea Doo RXP 215 minor mods 73.2 MPH GPS 2004 Sea Doo GTX Limited 185 SC 63 MPH GPS 2006 Sea Doo GTI SE 130. 56 MPH GPS 1997 Sea Doo Sportster 717 37 MPH GPS Working on What ever customers drop off.

How to Test a Wired SeaDoo MPEM The store will not work correctly in the case when cookies are disabled. ... 1992-1994 GTI GTS GTX SP SPI SPX XP. 1995-2001 GTI GTS GTX SP SPI SPX XP. Wire Color Codes: ... 1997 HX GTX SP Models : Meter (-) Meter (+) Reading : RE (terminal ring) RE (female connector) < 1 Ohms : RE (terminal ring) RE/PU …Jun 15, 2015 · 413. Jul 7, 2022. etemplet. 2-Stroke Sea-Doo PWC Forum. 1997 Seadoo GTX MPEM Transient Suppressor Diode (MR 2535 ) defective after jump start. Blows 5A fuse in MPEM instantly. I am trying to replace the diode but I am not sure where it is. I believe it is adjacent and to the left of the 15 amp fuse. I have included a picture of the MPEM and an... On the SeaDoo Challenger 1800, the low fuel warning system is also disabled. ​ NOTE: We only convert 1997 and older SeaDoo MPEMs. Panel style MPEM models ...Boat Sea-doo GTX 4-TEC Operator's Manual. (138 pages) Boat Sea-doo GTX DI 5563 2002 Shop Manual. (505 pages) Boat Sea-doo Challenger*180 Operator's Manual. (130 pages) Boat Sea-Doo 1997 SP Operator's Manual. Jetski seadoo 1997 (105 pages) Boat Sea-doo GTX 4-TEC 6159 Operator's Manual.We Dess key program any SeaDoo MPEM on 2-Stroke and 4-Stroke engines with full dianostic testing and same or next day turnaround. For more information, please visit SeaDoo MPEM. Bolt-in SeaDoo used engines, core engines and SeaDoo parts: 580 yellow, 580 white, 657, 657, 717, 787, 787, 915, 951. Dec 10, 2017 · Sea Doo Water Vehicles 1997 2001 Clymer Pwc Manual. Sea Doo Gs Manual Pdf Manualslib. Sea Doo Personal Watercraft Spx Haynes Repair Manuals Guides. 10 Rear Electrical Box For Seadoo Gtx 5526 5527 5538 5539 2001 Promo Jetski. Sea Doo 2008 Gtx 155 Oem Parts Diagram For Electrical Harness 1 Partzilla Com Needle movement will indicate that a signal is being sent to the buzzer, but the buzzer is not working. (we already knew this, but we need to see if the mpem is sending a signal) 3) Remove the lanyard, but keep the meter hooked up. Press the start button 5 times and again look for deflection of the needle.Find many great new & used options and get the best deals for Sea Doo GTX 800cc Only 1997 MPEM PWC Model 278001133 278001200 278001242 at the best online prices at eBay! ... Seadoo OEM FUEL GAS TANK CAP, 275500430 GSX LRV GTX XP RX RXT RXP 3D Wake . $20.99. Trending at $24.86. NOS - SEADOO SAFETY EQUIPMENT …

Replacement CDI BOX for the following models. Includes EXACTLY what is pictured. Replaces the following OEM #s... New replacement Electronic Module (aka CDI ...

Find many great new & used options and get the best deals for SEADOO MPEM Computer Brain 1996 96 GSX GTX 787 800 OEM W/ Key ECU Freshwater at the best online prices at eBay! Free shipping for many products!KCR357 is correct. You cannot bypass the mpem to get a start on you boat. The DESS system was designed as an anti theft device. If your not getting the two beeps, check the buzzer with a test light or get a buzzer from Radio Shack. Push the start/stop button 5 times, without the lanyard on the post.1997 seadoo gsi 717 no spark!! Hey I just bought a 1997 seadoo gsi 717 ... 1997 Seadoo GTX bad mpem? Solo2882; Aug 24, 2023; 2-Stroke Sea-Doo PWC Forum; 2. Replies 30 Views 423. Sep 2, 2023. etemplet. 1995 seadoo won’t crank but dash gauges come on. Owenl; May 5, 2023; 2-Stroke Sea-Doo PWC Forum;INSTALLATION ON 1997 CRAFTS Refer to the PN 4255 Installation Instructions for removal of the stock ignition/MPEM module. The MSD Enhancer mounts in the same location with the supplied retaining bracket. Note: The following wiring connections are for installation on a 1997 SEA-DOO SPX or GTX only. BK/YL wire from the magneto trigger pickup (-)Apr 22, 2012 · The 97 Has the CDI built into the MPEM and so it makes it a costly MPEM. Not easy to find. Its quite odd that the guages dont come on. Leave the key off and hit the starter button and tell us what happens. Aftermarket MPEM on 1997 Challenger. ToddinTO; Apr 5, 2023; 2-Stroke SeaDoo Sport Boat Forum; Replies 12 Views 669. Aug 5, 2023. Edson Henriquez. K. 1996 speedster mpem. Kevinp242; Jul 1, 2023; 2-Stroke SeaDoo Sport Boat Forum; Replies 18 Views 548. Aug 11, 2023. etemplet. M. Seadoo 2002 GTX 155 4tec - MPEM 5A fuse …Feb 13, 2022. #1. i have a 1997 seadoo gtx and am trying to verify if i have a good MPEM. if it beeps twice does that mean that guarantee that the MPEM is good. in using the service manual on this subject the first entry is between to red wires one is referred to as the red (ring terminal) the other is the female terminal. have no issue finding ...

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MPEM Ref & Programming Non-Wired MPEM Test SDS Opinion on Oil Rotax Crankcase ID Rotax Engine Info Rotax Casting Info Sea Doo Paint Codes Seat Reference Chart Spark Plug Reading 1995-2004 VTS Test Info 1995 & UP VTS Tech Info 029/358 VTS Module Test Water Flooded 2 Stroke Wear Ring Removal 4 Stroke Fault Codes More SDS Tech Info …Overall, the Sea Doo GTX MPEM wiring diagram is an invaluable tool for anyone who owns a 1997 Sea Doo GTX. It provides detailed information that can help …Westside powersport hook me up I purchase a 97 gtx to restore had no key for it and my seadoo needed a key so I sent out two mpem local they wanted like $80 ...Nothing lights up no beep no crank. All fuses are good. Like I said, I have power to the mpem but can't turn on Sea-Doo or start seadoo. S. Solo2882 New Member. Aug 25, 2023 #2 Also, having a really hard time finding a new MPEM. Where does a guy find a used one. ... 1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum ...1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 225. Sep 27, 2023. etemplet. B. 1999 Sea Doo GSX 5A MPEM keeps blowing ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Find many great new & used options and get the best deals for 1997 Sea-Doo GTX OEM MPEM Computer ECU CDI With Key Assembly Freshwater Clean at the best online prices at eBay! Free shipping for many products!1997 Speedster MPEM Conversion ... Complete Pump Housing Kits! DESS & Other Switches Driveline Seal Assemblies SeaDoo Tool Rental! VTS Boot Upgrade Kit Anti-Rattle Kits For Older Doos ! Jet Pump Rebuilding Services: ... 1997 GSI 2-24 2-25 278000939 1998 GTX RFI 3-26 3-24 278001031 1997 GSX 3-26 3-24 278001078 1997 XP 2-26 (3-26)item 2 Seadoo 1997 GSX 787 800 MPEM ECU ECM Computer w/ Coded Key 278001201 Seadoo 1997 GSX 787 800 MPEM ECU ECM Computer w/ Coded Key 278001201. $594.95 ... Sea Doo MPEM CDI Computer SP SPI SPX HX 580 587 650 717 720 95 96 1995-1996. 5.0 out of 5 stars based on 11 product ratings (11) $79.95 NewSea Doo MPEM CDI Computer SP SPI SPX HX 580 587 650 717 720 95 96 1995-1996. 60 Day Warranty Fast Free Shipping. Brand New. 11 product ratings. $79.95. Top Rated Plus. List price: $84.95 6% off. ….

INSTALLATION ON 1997 CRAFTS Refer to the PN 4255 Installation Instructions for removal of the stock ignition/MPEM module. The MSD Enhancer mounts in the same location with the supplied retaining bracket. Note: The following wiring connections are for installation on a 1997 SEA-DOO SPX or GTX only. BK/YL wire from the magneto trigger pickup (-)New Member. Aug 14, 2009. #1. Mpem repair '97 GS/GTI -Solved! see photos. I've got a '97 GTI and a '97 GS which is nice for swapping parts when it comes to troubleshooting. Narrowed it down to the mpem on my GS and after reading up on replacing the diode, I ordered some up and have it out of the casing and ready to dig into.Remanufactured. Seller Notes. “This auction is for the programming service ONLY; keys sold seperately if needed. Return shipping ... Brand. Seadoo. Manufacturer Part Number. 📞call or 📲text 6127439311 💻www.usedseadoompem.com💻. Shipping and handling.Great condition MPEM from a 97 XP. No green pins or corrosion. $320 shipped OBO.item 2 Seadoo 1997 GSX 787 800 MPEM ECU ECM Computer w/ Coded Key 278001201 Seadoo 1997 GSX 787 800 MPEM ECU ECM Computer w/ Coded Key 278001201. $594.95 ... Sea Doo MPEM CDI Computer SP SPI SPX HX 580 587 650 717 720 95 96 1995-1996. 5.0 out of 5 stars based on 11 product ratings (11) $79.95 New1997 Seadoo GTX bad mpem? Solo2882; Aug 24, 2023; 2-Stroke Sea-Doo PWC Forum; 2. Replies 30 Views 438. Sep 2, 2023. etemplet. K. 1996 speedster mpem. Kevinp242; Jul 1, 2023; 2-Stroke SeaDoo Sport Boat Forum; Replies 18 Views 487. Aug 11, 2023. etemplet. N. 1997 seadoo gts. Noahpugh1; May 31, 2023; 2-Stroke Sea-Doo …Can anyone tell me if the computer/mpem from a 97 seadoo gtx be replaced with one from a 96 gtx. The two are identical in looks and instrumentally. ... 1997 Seadoo GTX The separate spark box for ignition was eliminated in 97. They both still produce AC voltage on charging coils and both use same rectifier. No reason you cant directly swap …1997 SEADOO GSX 787 ECU ECM CDI COMPUTER BOX ENGINE CONTROL MPEM OEM -A797. SEE ITEM DESCRIPTION. Pre-Owned. C $527.03. Top Rated Seller. Buy … 1997 seadoo gtx mpem, MPEM or defective wiring harness. • Enable advanced diagnostic mode to obtain more detail about the failure. SIGNAL 8 short beeps CAUSE • Defective MPEM …, 05-06-2012, 09:47 AM. Re: 1997 Seadoo XP won't start! Beeps 4 times when I press the start button. The 1996 XP has the CDI box installed in the top half of the grey electrical box. It is about 3.5 inches square and black with a triangle shaped plug connector between it and the mpem. MPEM's do not house CDI's., Sea-Doo released the all-new GSX in 1996. Just like their brothers, the GTX and the legendary XP, the GSX also featured the new DESS key system. ... was released in late 1997. This new model was powered with a 951cc, 2 …, INSTALLATION ON 1997 CRAFTS Refer to the PN 4255 Installation Instructions for removal of the stock ignition/MPEM module. The MSD Enhancer mounts in the same location with the supplied retaining bracket. Note: The following wiring connections are for installation on a 1997 SEA-DOO SPX or GTX only. BK/YL wire from the magneto trigger pickup (-), Sea Doo MPEM CDI Ignition Module SP GTX 1997 278001200 278001242 278000981 685867146155 | eBay . JeremyD615 Well-Known Member. Aug 8, 2019 #12 That looks correct, and is made by Arieltek. I have one of their MPEM’s and have not had issues, BUT, call Westside Powersports before you order anything. ... 1997 Seadoo GTX MPEM …, For maximum performance, the third-generation XP 720 got a more powerful engine, the Rotax 717. This 2-stroke, 718cc twin featured two Mikuni carburetors and cranked out 85 HP at 7,000 RPM. Power was delivered towards an axial-flow, single-stage jet pump, which utilized a new 4-inch spacer on the front., Feb 14, 2022 · Feb 13, 2022. #1. i have a 1997 seadoo gtx and am trying to verify if i have a good MPEM. if it beeps twice does that mean that guarantee that the MPEM is good. in using the service manual on this subject the first entry is between to red wires one is referred to as the red (ring terminal) the other is the female terminal. have no issue finding ... , Mar 26, 2016 · #1 Hi, Just joined the other day. finally !! Pretty cool site. I have had my 97 Xp and 97 GTX now going on 19 years . I have the factory manual that I purchased with the Seadoos. I am just starting to get into the mechanical side of owning a SeaDoo ( a little late ) after what happened to me . , So how bout some input on my tests and if all agree my problem is the MPEM, let me know if anyone has an MPEM for this machine for sale with a lanyard programmed. The part # on the MPEM is 278 ... 1997 Seadoo GTX No Spark. Solo2882; Sep 16, 2023; 2-Stroke Sea-Doo PWC Forum; Replies 5 Views 201. Sep 27, 2023. …, fourtwenty. On the 96 GSX, a single beep is it cant recognize the key. If that is all it is, you can send you key and MPEM to nick [MENTION=41828]Minnetonka4me [/MENTION] and he will check the mpem. If it works, he will key it for a mere $30 and you will good to go within a week. If not, he can sell you a new one., How to Test a Wired SeaDoo MPEM The store will not work correctly in the case when cookies are disabled. ... 1992-1994 GTI GTS GTX SP SPI SPX XP. 1995-2001 GTI GTS GTX SP SPI SPX XP. Wire Color Codes: ... 1997 HX GTX SP Models : Meter (-) Meter (+) Reading : RE (terminal ring) RE (female connector) < 1 Ohms : RE (terminal ring) RE/PU …, The information below is used in testing your MPEM (multi-purpose electronic module) to verify that it is within published Sea Doo specifications. Even if it does check out ok, sometimes the MPEM can fail when under operating conditions so take that into consideration when diagnosing problems. When checking your MPEM, make sure to use a digital ..., Aug 17, 2008 · Got a new mpem for my '92 sp,the new mpem has 8 wires and the old mpem has 9,I went from 278000200 to 278000070,any tips on what to do. ... 1997 Seadoo GTX No Spark ... , Descripción. Kit de encendido de caja CDI MPEM para SeaDoo GTS 1995-2001 HX SP 1995-1997 SPX 1995-1996 ... GTX 1995. HX 1995-1997. SP 1995-1997. SPI 1995-1996, RPS SeaDoo MPEM CDI Ignition Unit 717 720 1995 1996 GTI GTS HX SPX SPI XP Replaces 278-000-423, 278-000-474, 278-000-821, 278-000-822, 278 ... Ignition Coil 278000383 278001130 Replacement for SeaDoo 96 97 1996-1997 GSX/GTX 1998 GSX LTD. Add to Cart . Add to Cart . Add to Cart . Add to Cart . Add to Cart . Add to Cart …, VTS Tilt Trim Motor Replaces SeaDoo Part# 278000616 278001292, Compatible with SP SPI SPX XP GS GSI GSX RX RXPX RXTX GTX WAKE. 45. Save 48%. $4979. Was: $95.55. Lowest price in 30 days. FREE delivery Tue, …, What is an MPEM on a SeaDoo? On vintage 2-stroke Sea-Doos, the engine controller and the main electrical module were merged into one unit, called the MPEM (Multi-Purpose …, This will allow for cheaper repair of the boats defective mpems as well as to separate the boats electrical system on twin engine models so you can get back home on one in case of an mpem failure. So far I have conversions available for 1996 Challenger and 1996/1997 Speedster. The only drawback to the conversion is the elimination of the ..., Thanks for taking the time to reply. My jetski is a 2000 milenium edition 800. I opend the ebox and all was dry then jumped it with 2 screwdrivers (keeping hold of the rubber handles) and the engin did turn over many thanks. however what concerns me is the noise coming from the MPEM with ore without key fitted. all dash lights come on and …, 413. Jul 7, 2022. etemplet. 2-Stroke Sea-Doo PWC Forum. 1997 Seadoo GTX MPEM Transient Suppressor Diode (MR 2535 ) defective after jump start. Blows 5A fuse in MPEM instantly. I am trying to replace the diode but I am not sure where it is. I believe it is adjacent and to the left of the 15 amp fuse. I have included a picture of the MPEM and an..., Can anyone tell me if the computer/mpem from a 97 seadoo gtx be replaced with one from a 96 gtx. The two are identical in looks and instrumentally. ... 1997 Seadoo GTX The separate spark box for ignition was eliminated in 97. They both still produce AC voltage on charging coils and both use same rectifier. No reason you cant directly swap …, Feb 9, 2017 · Westside powersport hook me up I purchase a 97 gtx to restore had no key for it and my seadoo needed a key so I sent out two mpem local they wanted like $80 ... , Can anyone tell me if the computer/mpem from a 97 seadoo gtx be replaced with one from a 96 gtx. The two are identical in looks and instrumentally. ... 1997 Seadoo GTX The separate spark box for ignition was eliminated in 97. They both still produce AC voltage on charging coils and both use same rectifier. No reason you cant directly swap …, NEW Premium 1998 GSX GTX Ltd MPEM CDI Computer 278001343 NO KEY PROGRAMMING! $364.92. Shop By. Brand it Fits. 6. Huge selection of new & fresh water used CDI, ECU & MPEM ignition boxes for your new or older SeaDoo. All in stock with FAST & Free US Shipping. , Jun 27, 2016 · 25. 1 offer from $93.44. Sea-Doo CDI Box SPX 1997-1999 GTX 1997 278000981 278001202. 2 offers from $497.95. Sea Doo MPEM CDI 278000821 278000423 278001135 278000474 278001025 278000822. 47. 1 offer from $79.95. Sea Doo 580 587 MPEM CDI Box 278000070 278000200 278000262 278000413. 25. , There are services which will take an MPEM from a PWC with the 787 engine and adapt it to work on the Challenger, but those are about 1K USD, Considering finding a used 787 MPEM from a 1997 GTX (~500USD), adding the connectors to match the Challenger harness, or . . . perhaps one of the ArielTek SD287s which is an aftermarket …, SeaDoo GTX 800cc ONLY 1997 MPEM CDI Power Pack PWC 278001133 278001200 278001242. Opens in a new window or tab. Brand New. C $379.05. Buy It Now. from United States. Last one. 2 watchers. Sponsored. Sea-Doo 720 MPEM / CDI Box Stock 1997 to 2002. Opens in a new window or tab. Brand New. C $344.70., Find many great new & used options and get the best deals for SEADOO MPEM With DESS Key 787 1997 GTX 278001242 at the best online prices at eBay! Free shipping for many products! , The machine will start and idle with the MPEM disconnected from the ignition circuit and returns to very intermittent spark when the MPEM is reconnected. Thus, I am pretty sure the MPEM is in the process of failing. This is a 1992 vintage MPEM with external fuses and sockets with relays rather than the original 1994 vintage one supposed to be ..., For maximum performance, the third-generation XP 720 got a more powerful engine, the Rotax 717. This 2-stroke, 718cc twin featured two Mikuni carburetors and cranked out 85 HP at 7,000 RPM. Power was delivered towards an axial-flow, single-stage jet pump, which utilized a new 4-inch spacer on the front., The 1997 Sea-Doo GSI 720 (a.k.a. GSI 717) was a more advanced version of the base GS 720, with more features.They shared the same GS platform and the single-carb Rotax 717 engine, but the GSI was also equipped with electric trim, LCD infocenter, and MPEM.Sea-Doo only marketed the 2-seater GSI in the 1997 model year., on the info guage the seadoo wiring diagram shows inside the info guage the black wire is the ground.. red-purple wire is a 12v souce from the mpem 5amp fuse.. and the purple wire is also a 12 volt sourse going back to the mpem. IS THAT PRUPLE WIRE POWERED BY THE LCD JUMPING POWER FOR THE RED-PURPLE WIRE IN THE …, Aftermarket MPEM on 1997 Challenger. ToddinTO; Apr 5, 2023; 2-Stroke SeaDoo Sport Boat Forum; Replies 12 Views 669. Aug 5, 2023. Edson Henriquez. K. 1996 speedster mpem. Kevinp242; Jul 1, 2023; 2-Stroke SeaDoo Sport Boat Forum; Replies 18 Views 548. Aug 11, 2023. etemplet. M. Seadoo 2002 GTX 155 4tec - MPEM 5A fuse …