Timing for 540 6XL

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  • znus
    Broke, as usual
    • Jun 2011
    • 120

    #1

    Timing for 540 6XL

    Hi!

    So, tomorrow I'll try out my lastest (but not greatest) off shore:esque 30" build containing of bits & pieces, spare parts and what not. I'm gonna use a Turnigy 180 esc, a KB 3674 with kv 2700 - 2800 on 3s and start out with a 38 mm plastic prop and watch temperatures. The motor gets warm just by being hooked up and doing a few 2 second burst, which gets me a bit worried. The 180 esc defaults at 15 degrees timing but I've chaged that to 3.75 (haven't checked temepratures after that) .... and my question is what timing/setting would be best? I know this is a pretty hot motor for boating but I got it for almost no money at all and I'd like to try it out. I'm happy if I get 30-35 mph out of it. So, 0 timing, 3.75 or 7.5? What would you do?
    25" Arrowana with Etti 2970 3300kV. RCMK Flying Cat with twin HOR Outboards. 2 x SSS 4092 2140kV. Faluga 45" with Leo 56110 620 kv on 12s.
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