Timing for 4074, 2075 kv please.

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  • Varooom
    Member
    • Nov 2013
    • 96

    #1

    Timing for 4074, 2075 kv please.

    Recently bought a TFL Popeye from OSE (sweet boat). Came with a SSS V2 4074 motor with a 2075 kv rating. I am ready to set timing in the Seaking 180 that also came with it.
    I can not find this motor anywhere. Not on the OSE site, not on the TFL site. OSE has a 4074 in 2050kv 4Y motor, and a 2200kv 7D motor. No 2075 at all. I took the motor out of the boat and removed the cooling jacket to see if it for sure is a 2075. Sure enough, it is.
    Does anyone know if this is a delta motor or a Y motor? Any ideas on timing?
    My only other option is to buy a new, known motor but that seem like a waste.
    This must be an older, discontinued motor.
    Thank you for your time,
    Varooom
  • fweasel
    master of some
    • Jul 2016
    • 4279

    #2
    It's not that big of a deal, just set timing low, 0-5* and run it. If you're chasing every last mph, you can try raising the timing a little to see if you get more RPM's, but monitor heat, as that's probably all you'll get.
    Vac-U-Tug Jr (13mph)

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    • mappo
      Senior Member
      • Feb 2010
      • 488

      #3
      Originally posted by Varooom
      Recently bought a TFL Popeye from OSE (sweet boat). Came with a SSS V2 4074 motor with a 2075 kv rating. I am ready to set timing in the Seaking 180 that also came with it.
      I can not find this motor anywhere. Not on the OSE site, not on the TFL site. OSE has a 4074 in 2050kv 4Y motor, and a 2200kv 7D motor. No 2075 at all. I took the motor out of the boat and removed the cooling jacket to see if it for sure is a 2075. Sure enough, it is.
      Does anyone know if this is a delta motor or a Y motor? Any ideas on timing?
      My only other option is to buy a new, known motor but that seem like a waste.
      This must be an older, discontinued motor.
      Thank you for your time,
      Varooom
      sounds like you have a 36-74 motor
      sss makes a 2074kv only in a 36-74 motor and it's a 4d.
      That is according to SSS charts. o" timing is preferred.
      Do you know what the biggest problem with the world is?
      That the Smartest people are full of doubts while the stupid ones are full of confidence.::tt2

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