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Ron, I'm not familiar with the Jeti but try the lowest timing setting <br>and see if that helps. I have my outrunners set to low timing and low <br>frequency. Not the maximum power setting, but more reliable and cooler <br>running. <br><br>Chris<br><br>Ron Van Putte wrote:<br>> I have converted a World Models Spot-On 120 for electric-power. The <br>> motor is a Dualsky 6350 - 12T (2000 watt), swinging an APC 18x12 E <br>> prop. The speed control is a Jeti Opto 90 Advance. Using the Jeti <br>> programming card, I set the timing for OUTRUNNER, the brake for OFF, <br>> the cutoff voltage to HIGH, the cutoff type to SLOW DOWN and the <br>> throttle curve to LINEAR. I am using a Futaba 9Z transmitter, with <br>> the throttle throw initially set from -100% to +100% as indicated in <br>> the Jeti instructions.<br>><br>> When the throttle is advanced, RPM builds up normally, but at about <br>> 60% of throttle stick position, the motor 'chatters' and I have to <br>> shut it down. If I don't do anything other than reduce the high <br>> throttle in ATR from +100% to +80%, the motor comes smoothly up to <br>> maximum RPM.<br>><br>> What's going on?<br>><br>> Ron VP<br>> _______________________________________________<br>> NSRCA-discussion mailing list<br>> NSRCA-discussion@lists.nsrca.org<br>> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion<br>><br>><br><br><br /><hr />Now you can invite friends from Facebook and other groups to join you on Windows Live™ Messenger. <a href='https://www.invite2messenger.net/im/?source=TXT_EML_WLH_AddNow_Now' target='_new'>Add them now!</a></body>
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