Why cant you do fuel injection cleaning on a rotary engine?

Fuel injection cleaning is generally not performed on rotary engines because they utilize a different combustion process and fuel delivery system compared to traditional piston engines. Rotary engines rely on a unique rotor design and apex seals, which can be sensitive to certain cleaning agents. Additionally, the design of rotary engines often means that the fuel is atomized and mixed directly in the combustion chamber, making traditional fuel injector cleaning methods ineffective or potentially damaging. Instead, maintenance typically focuses on the overall engine condition and the lubrication system.