Manual Description
This is then computed in terms of injection pulse duration” to automatically compensate for the difference between the two ratios. The signal then triggers a reduction in fuel volume if the mixture ratio is rich, and an increase in fuel volume if it is lean. Such deviation will occur due to individual engine differences, wear over time and changes in the usage environment.
The four fuel injectors will then receive the signals two times for each engine cycle. Computing this information, ignition signals are transmitted to the power transistor. The basic ignition timing is programmed within the anti-knocking zone, if recommended fuel is used under dry conditions.
Fuel cut will be operated until the engine speed reaches 1,500 rpm, then fuel cut will be cancelled. Each control unit transmits/receives data but selectively reads required data only. Continued refueling may cause fuel overflow, resulting in fuel spray and possibly a fire.
Manual Cover
General