Recent content by Mett248

  1. M

    GSX Limited (951 - 1997.5) Engine Problems

    Status report: Plugs are good on both. Compression test says 115 (Mag), 85 (Output side). Good spark on both, no corrosion in the MPEM. Fuel filter is good, new lines are good, carb was adjusted per factory. This a typical case of the usual needing a new top end?
  2. M

    GSX Limited (951 - 1997.5) Engine Problems

    I’ve heard good reviews of them too. Unfortunately that’s as much as I bought the ski for originally. I’ll probably just sell it as is, if that’s the consensus.
  3. M

    GSX Limited (951 - 1997.5) Engine Problems

    See videos here. I was out in the water today pushing ~3/4 throttle when the ski bogged down and died. It refused to start again, and the clock reset when I managed to get it restarted after multiple MPEM reseats. Starter would not go, but began to barely kick at first, then came back to full...
  4. M

    Changing Crankcase Oil - 947/951 engine

    Looks empty to me. I’d put some in and close it up.
  5. M

    Premix without removing injector pump? 98 GSXL 97.5

    It’s definitely possible, but in this instance I’d rather just remove it. It’s leaving that pump and not doing a block off plate I’m worried about. I’m fine with going premix since we already keep separate tanks for mix. The bleeder screw opened up on me once too and I lost most of the tank on a...
  6. M

    Premix without removing injector pump? 98 GSXL 97.5

    I’m having the typical leaking oil injector tank issue and am frankly fed up with the poor design of the system and the amount of expensive API-TC oil it’s now wasted into the hull. I know the injector system is good on the 951 especially after redoing the hoses for it but enough is enough I’d...
  7. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    Oh great hahaha. I knew the TCW-3 but their specifications say for RAVE and their technical support indicated it meets the API-TC spec. No big deal since I have to pull the tank for the filter anyways. The bleeding is going to be a pain though. Do you recommend switching to premix and blocking...
  8. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    Pumped out and changed both the fuel and 2cycle oils (Klotz Skicraft) and put in fresh 89 + Stabil Marine in gas. Also changed the fuel filter. Tempo lines, the carbs, oil filter, and rave clean is up next. For the balancer shaft - just squirt in WD-40 with some fresh oil, turn it over, pull...
  9. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    I’ll give it a shot. Juggling a couple ideas right now- WD40, sea foam and change, all the above + heet in gas, yada yada. However back to the carb questions! (Thank you very much for the help by the way, I really appreciate it) Looks like the kit (Mikuni 12-1459) doesn’t come with needles or...
  10. M

    Changing Crankcase Oil - 947/951 engine

    I’m in the process of doing this to my 951, and this last owner must have been a nut with a bad mechanic, because the bolt for the case oil was totally missing and the oil is badly water fouled and dirty. I got a replacement bolt and have been trying to flush the old oil with new, crank it, pull...
  11. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    I have that rubber part already installed. Ordered the genuine mikuni rebuilds from the local BRP store with help from the “how to” thread. Looks like I’d have to get the needle and seats separately if I were to change specs, so we’ll see what the deal is once I get the kits here. So I found...
  12. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    I’m thinking I might just rebuild the carbs that are already here and change the jetting if you really recommend it. The set I have right now looks better than any I’ve been able to find online, and at the end of the day I got this thing for cheap enough that I might as well just run the basic...
  13. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    @Matt Braley this is what I’m referring to... Sea doo carburetors 947 cc GTX XP RX GSX low hours freshwater 98-02 | eBay
  14. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    Alright, Matt, the ski is mine! I’ve done some work already to get it back into perfect condition, and am now at the stage where those carbs and fuel lines need to be redone. So you’d recommend just swapping out to a newer set of carbs vs a rebuild? Any idea where I can find some good...
  15. M

    Need Purchasing Advice - 1998 (1997.5) GSX Limited

    Looks like the throttle cable is coming in from the back of the ski. I checked for the hoses you talked about leading to an electric solenoid, and they were indeed there - I’m going to take a guess that they are original carbs just with an updated air box.
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