Capt_Maloche wrote:nice your page on lambda
tell me, you wouldn't have the "basic program" of injection management with the mathematical parameters that we know on which% each sensor acts?
otherwise the program you are talking about seems very interesting
for older single-point injection systems, the main parameter that controls the injection is a depression sensor in the MAP intake, therefore the control is time-dependent as soon as the system is started, while the system does not work on the Lambda probe
The simple solution is to cut B + 4 volts which supplies the motor depression sensor and put a potentiometer on it. All you have to do is adjust the voltage downwards, in reality a simulator as if the vehicle was traveling at an altitude of 4000 meters. ,
we can just turn the potentiometer become very poor that the motor weakens so fully adjustable
To have the correct time, just disconnect the Lambda probe and pull a file to the dashboard, connect a multimeter on the 2 volt scale and adjust while driving to have a reading of 0,1 volts
at 0,4 volts there is a 14,7 ratio
the system is self-regulating if the position of the accelerator is varied this compensates for it does not require much adjustment.
With experience we can adjust it by ear, without having a multimeter it is enough depleted with the potentiometer until we feel a slight loss of power and return a bit back, just to recover power is the most economical good ratio.
When we operate with a doping with water we must slightly deplete, the volume of water vapor has taken the place of a certain volume of air in the cylinder it is for this reason that we must deplete, in reality we adjust with the oxygen that the downstream engine ..
Andre