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  1. #1

    "High Altitude" EFI settings

    I'm up at 5200ft. I have a 2003 1300R with milled stock head/power filter/riva stuffers/D-plate/free flow/1200 water box. Put it all together over the winter/spring. Taking the first trip out this friday. Trying to figure out a good starting point for Riva EFI controller settings for high altitude. Seems like most sea level settings are around 5-4-1-6. Any feedback would be great, thanks!


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  3. #3
    WATER WOODY's Avatar
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    Quote Originally Posted by onefastmx5 View Post
    I'm up at 5200ft. I have a 2003 1300R with milled stock head/power filter/riva stuffers/D-plate/free flow/1200 water box. Put it all together over the winter/spring. Taking the first trip out this friday. Trying to figure out a good starting point for Riva EFI controller settings for high altitude. Seems like most sea level settings are around 5-4-1-6. Any feedback would be great, thanks!
    Start off at 4-3-1-6 , it will be rich but start there. I ride at 4100', let me know if you need more help.

  4. #4
    thanks for jumping in. Just the answer i'm looking for! I don't mind a little rich breaking in the new pison rings. Worst case it fouls out the plugs.

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    WATER WOODY's Avatar
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    Were are you located?

  6. #6
    Albuquerque. The two closest lakes are both around 5000ft.

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