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Old 03-13-2013, 07:08 AM
  #11  
Franco2fly
 
Join Date: Mar 2010
Location: Springfield, VA
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Default RE: OS 33GT Hall Position Sensor

I'm really upset with the EVO10 cc  The tach lead supplied DOES NOT WORK.  There was an additional lead supplied, but Telemetry quits after 90 seconds when it is used.  I then tried omitting the lead with a microchip in the line, and just went from Tach lead to RPM input.  This worked but there was a ground loop so telemetry voltage was telling me the packs were 3.1 and 3.2 volts, I have two 4.8 volt packs.

Next I cut the red lead,,,  ok so now the voltages read, and I got telemetry for all of 4 minutes before it stopped.

I cannot get anyone from HH to answer the question as to what the problem is.

On Chinese engines, I use a Y cable and send the Hall effect data to the RPM input,  This works with their sensors, but not the EVO  evidently the EVO Hall effect needs power to pick up the magnet.  The RCF Chinese engines do not.

Anybody know how to get good Telemetry using the EVO?

KKKKFL