If it is "out of adaptation" range you and its only one one cylinder you could try swapping the injectors over (its port injected so easy to swap). The injectors are controlled by pulse width, so if they are partially blocked they will require a longer pulse to achieve Stoich which might be close to the edge of the map. The VE map is locked. Failing that try the exhaust Wideband lanbda sensors incase it's trying to correct a fuel t air ratio that isn't really out. Both are readily available and ProTune is easy to hook up. Good luck!

Last edited by MOG42; 11/06/25 08:34 PM.