Approved Data P-Series/JPI Instrument Installation and Use

[Bob Cook]

Kevin

Your right on the money. All I did is periodically look at the download and you can see which cyl peaks last and use it for reference. I was not aware of the "icicle" display but it does make sense. There is part in the program that asks "gami" and if you confirm you will get the last cyl to peak (lop mode) but this is not an icicle display. I tend to run 50 LOP when not in a hurry.

Funny enough the cylinders balance out the best (about 75% delta on all cyl) when running LOP. Maybe fuel pressure is slightly less or just fuel flow itself makes the difference. On the ground I just "tweak" for "peak" <G>.

BTW I am sure Dave will use LBS for fuel measurement since he pays for it in LBS................. couldn't resist.

Bob