Originally Posted by
Yura
Device connected successfully.
But I see some strange values at idle:
1.BST 0,27b
What this mean(I use 3 bar MAP. During initialization device show me "MAP 2 bar")?
2.Duty 95%
It mean duty of WG solenoid? But It removed... I use boost controller...
3.COpot -91
Strange value, is it normal?
4.IGNT 15,25
Is it normal?
PS NO Errors detected by device.
Please help to understand this values.
1. bst is manifold pressure measure in absolute so 0.27 bar is vacuum. 0 would be atmospheric pressure. The 2 bar ID you see is because the eprom has not been configured properly to show 3 bar, if it has actually mapped for a 3 bar this makes no difference
2. duty is indeed boost control valve duty cycle this is software related and irrelevant to what you have plugged in even if it is unplugged
3. co pot position this should be set at 0 range is -127 to 127
it should have been mapped at 0 pot position as adjusting the co pot changes the map sensor voltage check with your mapper what he mapped the chip at
4. Is ignition timing which will change with engine rmp and manifold pressure as well as ect and act all map dependant
16 degrees is hot idle for a std map on a std engine