Originally Posted by
frema
yesb but then its realy the pump because at 154 pw , the engine should start already
with gas temp , i ment gas egt for igniting the propain gas
i had engines here for service , and when i want to ignite ,and start on ,then the gas egt dropped under the 100 deg
and the engine went from feulramp to ready agian
but i this case , i realy think its the pump
i know with my engines the engine already runs at idle at 120pw
so it should be with yours too
regards,
martin.
Thank You. I also initially suspected it to be a pump-error, seems like the pump is running too low? I`ve tried everything - checking fuel-systems, changed fuel, filters,valves, adjusted parameters on the ECU you name it! What happens is, the engine ignites fine on gas, then starts "fuel ramp" up to 50-55k and stays there. The temp rises high, so in fear of damaging anything I shut the turbine down. On One or two attempts I got it up to normal idle, but when increasing throttle, the eng. dies and I get a "flame out" message on the GSU. Where do I get a new pump for this tiny little beast?