Hi

 

Took some WOT logs  tonight 1800 to 3300 RPM

 

Data below stayed totally constant throughout.

 

Now, I am aware that low injection deviation figures are good but have never seen anyone post a zero deviation, even for even one cylinder. Did a similar log last night, the figures for cylinders 2,3&4 were different but cylinder 1 was zero this time as well. Seems too good to be true. So wondering if a zero reading could have some different meaning. 

 

Start Injection Quantity                                 17.8 mg/str

Start Synchronisation                                    48

Coolant Temperature (G62)                          82.8 °C

Injection Quantity Deviation Cyl. 1           0  mg/str

Injection Quantity Deviation Cyl. 2               -0.54 mg/str

Injection Quantity Deviation Cyl. 3               -0.26 mg/str

Injection Quantity Deviation Cyl. 4                0.82 mg/str

 

Thanks

Edited 28 April, 201610 yr by Octy0GG

Should add to the above post

 

Looked at the IQs when idling - Cylinder 1 was not zero