As some of you may know I have been having some problems with my Pressure sensor setting.
Well tonight I thought I had fixed it by selecting the correst option for my sensor.......4200, 1060 mb but heres what I found.
When I turn the key on the pressure on ECU Controller jumps to 1024, the bar graph starts ramping up from zero.
A few seconds later the digital reading suddenly drops to about 500 then slowly ramps up finally reaching about 659.
Meanwhile the bar graph kept steadily rising to end up about 60% full scale.
I take my Fluke and measure the sensor voltage 4100mV steady as a rock.
I went back to the file in notepad and changed the line to
MyECU Cfg Pressure=250mV,121mB,4100mV,1060mB
Save and load file then download into ECU log off and on again, upload file from ECU and save it under a new name. open the file and sure enough the line has taken and reads
MyECU Cfg Pressure=249mV,121mB,4102mV,1060mB just slightly off from where I set it.
But heres the problem when I turn on the key the dislay acts exactly the same ending at 659 mb
What's the map really seeing 1024 or 659.
As you can appreciate this will have a huge effect on mixture.
My controller is Ver1.51
What to do????