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  1. #1
    INDY27's Avatar
    Join Date
    May 2005
    Montgomery, Al

    My Riva pump extension install & test

    Finished up the install today, first run got me 80.7 @ 8550-8600 rpms spinning a untouched 15/20r, 81mm ring and 13.6 lbs boost. My previous best was 81.3 with a 83mm ring, same rpms. My second pass hit a little over 80 and lost power so I slowed down and nailed it again and the warning buzzer went off for low oil, shut it off for a minute and when I tried to start it was real slow to turn over but cranked on the 2nd maybe 3rd try. Decided to head back to that house at that point and put it back on the lift. Checked the oil later and it was just under the bottom bend. Wish I could say I gained 1-2 mph but it didnt happen today. The ski did feel really good running through chop though. Plan on checking compression and hopefully making a few runs on Thanksgiving day or Sat. at the latest.
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  2. #2
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
    Join Date
    Aug 2007
    Tampa Bay, FL

  3. #3
    Hop U Get It Work Out. Keep Us Posted

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