Caldera Posted February 17, 2022 Share Posted February 17, 2022 Hey All, Why does the RPM jump around so much? I find that it is enough to torque the whole air craft. Is behavior normal? Caldera Link to comment Share on other sites More sharing options...
Reflected Posted February 17, 2022 Share Posted February 17, 2022 You either damaged your engine by not warming it up correctly before applying a lot of power, or you forgot to screw back the primer pump. A video of what's happening would help to figure out what's wrong. Facebook Instagram YouTube Discord Link to comment Share on other sites More sharing options...
grafspee Posted February 17, 2022 Share Posted February 17, 2022 99% not locked primer. System specs: I7 14700KF, Gigabyte Z690 Aorus Elite, 64GB DDR4 3600MHz, Gigabyte RTX 4090,Win 11, 48" OLED LG TV + 42" LG LED monitor Link to comment Share on other sites More sharing options...
Caldera Posted February 17, 2022 Author Share Posted February 17, 2022 Reflected, Thanks! I was not re-locking the primer pump handle and I had already figured out the blown engine thing. Caldera 1 Link to comment Share on other sites More sharing options...
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