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  1. M

    MPI SC surging from just above idle to 7000 rpm

    Thanks Hammer and I hope you are getting better! Without good health not much else matters. My 39 year old wife had a tumor inside her heart 3 1/2 years ago, had open heart surgery and ended up with a high performance titanium heart valve out of the deal (we tease her about the valve some). She...
  2. M

    MPI SC surging from just above idle to 7000 rpm

    Thanks for the replys. I am running 50/50 race and Premium fuel. We ride 8-11,000' elevation. I was told when I bought it that they put new plugs in prior to selling it to me. I bought it with 650 miles on the sled. Where I really noticed it was boondocking yesterday trying to ride slow and...
  3. M

    MPI SC surging from just above idle to 7000 rpm

    OK second trip out. Things were closer than the first trip. However I did have this really annoying problem of the sled surging or missing from just off of idle to about 7000 rpm it would miss hard enough to about throw you over the bars and then take off again. A/F was 13ish at idle and would...
  4. M

    HAMMER's (Service Bulletin)

    health Wow...good to hear you are OK. That kind of thing does get you to take a look at your priorities for sure. Take care.
  5. M

    New to SC Apex....setup questions

    Thanks for the info Hammer. I am traveling right now and will be back home mid week. I am looking forward to another try next weekend with a few adjustments. Hopefully I can get this close before we run out of snow and have it ready for next year.
  6. M

    New to SC Apex....setup questions

    Thanks for the info guys... I have already been in touch with Trey via email...he was out of the country when he emailed me back. I am lacking some parts like a Yamaha secondary and Yamaha primary weights 8FA. Can't weight to get this working right.....it was lacking with the current setup.
  7. M

    New to SC Apex....setup questions

    I saw this comment from Hammer: The way I have it setup now it pulls consistent, linear, steady, from Idle to Peak. Like a stock Apex....on steroids !!! I am looking for this type of setup. Mine is a stage one. It has the Hauck clutch weights they are the adjustable launching weights, a Team...


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