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Gaylen,
Always great to hear of one of the groups successful first runs........Helps
to inspire those of us who have yet to reach that milestone !!
-- Kelly Troyer Dyke Delta/13B/RD1C/EC2
-------------- Original message from Gaylen Lerohl <lerohl@rea-alp.com>: --------------
> I started my 13B mounted on an RV-8 for the first time today. Made four > runs: 10 minutes at up to 2000 RPM, shut down and checked for problems; > 10 minutes gradually increasing RPM to max power, shut down and checked > for problems; 30 minute run - about 20 minutes at full power; 1.5 hours > various RPMs adjusting mixture with Program Mode 1 and running full > power for about 40 minutes. > > OAT 85 degrees F. All temps and pressures stable and within limits: > 14.3 volts; Oil temp 190 F; Oil pressure 75 psi at 5000 RPM, 25 psi at > 1200 RPM; Water temp 195 F full throttle; water pressure - just off the > peg - may have to move the sensor; fuel pressure 40 psi at full throttle. > > Wood propellor: 68" X 71" pitch; RD-1 gearbox; EC2 Engine controller. > Max static RPM 5000. Stock Mazda oil cooler and Scrocco racing radiator > mounted horizontally below the engine. > > No leaks or apparent problems with the engine installation. There is a > small leak in a valve controlling water flow to the heater. > > It's great to feel the airplane come alive - looking forward to the > first flight. Thanks to all the listers who share their experiences and > knowledge. > > Regards, > Gaylen Lerohl > Alexandria, MN
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