It is possible that your motor could be ruined if you used ether to start your 6.2 diesel engine. Ether is a highly flammable and volatile substance, and using it to start an engine can cause excessive heat and pressure, which can damage or destroy internal engine components such as the pistons, rings, bearings, and cylinder walls. Additionally, ether can leave carbon deposits in the engine, which can cause problems with performance and efficiency.
If you have used ether to start your 6.2 diesel engine, it is important to have the engine inspected by a qualified mechanic as soon as possible to assess whether any damage has occurred.
