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rpms

  1. Stang7tl

    Lose of RPMs

    2019 scarab 195 open id 300 ace motor 75hrs. The boat runs great starts up normal but will not go over 6800-6900rpms. Things I have done to try and fix it. Put new plugs in Put new battery in Replaced relays Checked pump drive Oil level checked fuel is new but maybe a bad batch from the pump?
  2. Daniel Rogers

    RPMs on starboard motor unstable

    I have a 2018 AR210 which recently had some work done on the starboard bearings and pump, both were replaced due to water getting into the bering. First outing on the water after the repairs I had to jump the boat to get it to start, no further battery issues, voltage showing just under 12v...
  3. S

    195S electrical/mechanical issue

    Hello all, looking for any advice on a current issue I’m having with my 195S. Day 3 of 5 of family lake vacation started having a performance issue. After wakeboarding attempted to run boat wide open, got to approx 5500-5600 rpms and would go not faster than 25-28 mph. Didn’t receive any alarms...
  4. tbauer

    Twin rotax 200 different rpms under acceleration

    I've got a 2015 Chaparral vortex VRX 223 with twin 200s with approximately 30 hours, purchased new April 2016. I just recently picked up my boat from Plano marine in Longview tx after having some service done. Had the 25 hour service done with an oil change and had the medallion viper 1 screen...
  5. MOA_Chaser

    Low RPMs in starboard engine

    I had my SX230 out all three days this weekend. I had done an oil/spark plug change before running her this year and everything went well. Except, my starboard side engine is running low RPMs. It sounds fine... it only gets up to about 8.9k while the port engine gets to around 10.5k at WOT. I...
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