UL-1 Guts, want to transplant to a V-Hull... any suggestions?

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  • cptcrusty1
    Junior Member
    • Feb 2011
    • 26
    #1

    UL-1 Guts, want to transplant to a V-Hull... any suggestions?

    I have a UL-1 Superior that's been sitting for a while. I was never happy with only turning left and hung it up. I'd like to do some transplant surgery and put it's guts and running gear into a V-hull.

    Would anyone know specifics like size, maybe some models, etc?
    Tags: None
    • Fluid
      Fast and Furious
      • Apr 2007
      • 8012
      #2
      I have seen the UL-1 setup run in a lightweight Titan 29 very successfully, but the Kv is on the high side for a sport boat that size. The Titan works because it has huge lift to reduce drag. A slightly smaller, light boat would probably work better for you.

      .
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        • Tamelesstgr
          Fast Electric Addict!
          • Jun 2014
          • 1516
          #3
          I recently transplanted the UL-1 motor into my son's Shockwave 26 v-hull.

          AQ2030KV on 4s
          Upgraded .187 flex shaft, no teflon liner
          Turnigy 120amp esc (want headroom to try aggressive props)

          Build Log:
          Page 2, Post #52 is where the current setup is
          http://forums.offshoreelectrics.com/...ovements/page2

          Video:
          https://www.youtube.com/watch?v=ygpCC-rH9tM
          NEVER SATISFIED RACING
          Fine Design 32 V-Hull 4082+6s

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            • Doby
              KANADA RULES!
              • Apr 2007
              • 7280
              #4
              Find a AQ Revolt hull...perfect match.
              Grand River Marine Modellers
              https://www.facebook.com/search/top/...ne%20modellers

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                • Tamelesstgr
                  Fast Electric Addict!
                  • Jun 2014
                  • 1516
                  #5
                  You could also do an Aquacraft catamaran hull and turn left and right.
                  NEVER SATISFIED RACING
                  Fine Design 32 V-Hull 4082+6s

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                    • SD Eracer
                      Senior Member
                      • Aug 2014
                      • 262
                      #6
                      The UL-1s 2030kv motor works great in a Revolt 30 or Lucas Oil.

                      Just be careful, because with the Lucas Oil for example, it turns an otherwise 45 mph boat a solid 50+ mph boat. Which is just about too much for that hull to handle a hard flip or crash.

                      My Lucas, which was clocked at 42 mph when stock with the plastic prop and 1800kv motor, went up to 52 mph with the 2030kv UL-1 motor and an Octura X642 prop. Not bad for a RTR boat running on 4S.

                      I suspect the Revolt 30 mono would be around 47-50 mph with a 2030kv motor and decent brass prop. Plus its much easier to repair and reinforce than the Lucas double tub hull design.

                      Want a fast mono? Get a TFL Pursuit, a SSS 4082 2000kv motor, OSC .187 flexshaft, Turnigy 180a ESC, Octura X642 prop. Do some basic hull reinforcements with carbon or additional fiberglass cloth, and you will have a solid 70mph mono for less than $450 all in.

                      Though I digress, you wanted to use the motor and ESC from your UL-1. How about taking off the turn fin? Have you tried running it without that fin?

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