[Grady Clay]

Joe,

FD = Fuel Distributor – the device on top of the fuel injection with all the pipes/hosed coming and going.

FP = Fuel Pressure – with CIS measured with a set of unique gauges, hoses and valve.

L8apex32, can you post some images for Joe?
See if you can find some scales that are 0.1 g or better.
Record the position of the sensor plate each test. Use small wood blocks to repeat the sensor plate position. Try and estimate % of full.
Record the amount of time for each test (this can help spot a flaw in the test method).

I can’t tell anything useful from this last set of measurements.

Someone needs to chime in with a relationship between a 1% difference in mass fuel flow as to how it relates to exhaust gas mixture.

Best,
Grady