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  1. 2004 600ho & 600ho sdi differences - Hardcore Sledder

    Jan 20, 2004 · I would like to know the difference between the 600 ho and the 600ho sdi motors. Any comments would greatly be appreciated. :smiley-faces7:

  2. 2005 600 SDI running poorly | Hardcore Sledder

    Feb 8, 2008 · 2005 600 SDI running poorly 1 reading Jump to Latest 13K views 5 replies 5 participants last post by Alive2Ride13 Feb 19, 2025

  3. 04-05 Doo 600 H.O SDI??? | Hardcore Sledder

    Jun 27, 2011 · The sdi is the 600ho motor with fuel injection. So if you have ridden the 600ho then you wont notice much difference except the sdi will run alot better in all temps etc, and much …

  4. 600 H.O. VS 600 H.O. sdi | Hardcore Sledder

    Apr 21, 2006 · IMO SDI would be well worth having for two reasons--lower operating cost due to beter gas mileage, and greater range due to better gas mileage. At 8 mpg my sled sucks down …

  5. 600 sdi no start | Hardcore Sledder

    Mar 25, 2013 · 600 sdi no start 1 reading Jump to Latest 12K views 6 replies 6 participants last post by Jusstopher Mar 7, 2025

  6. Easy way to Isoflex bearings.. | Hardcore Sledder

    Nov 7, 2012 · While changing out my crank and pistons I noticed there are channels built in to the case to inject Isoflex during maintenance. The Mag side can be done by removing recoil , …

  7. 08 TNT vs 08 MXZ 600 HO SDI - Hardcore Sledder

    Feb 15, 2008 · Same engine as the semi-direct injection (SDI) but it is direct injected. The Etec name I believe comes from the Evinrude outboard motor that BRP makes. [/b] WOAH, e-tec …

  8. 500SS VS. 600H.0 VS 600 SDI | Hardcore Sledder

    Jan 5, 2006 · 600SDI vs HO SDI is hands down winner. 2 pull starting on the SDI, no need to change jetting based on temp, no carbs to clean and it gets better milage. I don't get the carb …

  9. How the hell do I adjust the idle - Hardcore Sledder

    Jan 18, 2007 · Do not try to adjust SDI idle yourself. Take it to a dealer. They'll plug it in and change the idle for you. Should be free unless your dealer is a prick!!

  10. Electrical issue - no headlights, tach, etc | Hardcore Sledder

    Feb 2, 2009 · 05 MXZ800, no lights, tach etc. Relay is good and two 20 amp fuses are good. There is no voltage at the harness with the relay at all. Any ideas...