How do I disable PE?

[EagleMark]

Have to add updates as I learn them or I forget... they say you loose three things with age, first was memory and I forget the other 2...

[majacoby]

Good one!!
Thanks again!

[majacoby]

I have been datalogging and using the Dave W spreadsheet “VE correction table for Tunerpro” to try to tune my VE. I keep getting results that say I should increase the numbers in the cells in the “VE as % (FL1) *use for spreadsheet*).

My history “Running Average” after 5 runs always has BLM values of 132 to 140 in the recorded boxes. The truck is running better but I find that I keep increasing the VE tables in the same cells.

Here’s how I’m using the spreadsheet and history:
1. I run my history and copy the “Running Average” to the spreadsheet.
2. I copy the current “VE as % (FL1) *use for spreadsheet*) to the sheet too.
3. I then manually enter the “Correction factor with average BLM Tabled” (Bottom table) values to the “VE as % (FL1) *use for spreadsheet*) table and save.
I’m working with the following:
TunerPro RT V5
ASDU
$42-1227747-V5.1.xdf
$42-1227747-V4.adx
Semi stock 1990 k1500 with a 350 with plained and grooved heads. No cat (Exempt – under 5K a year in PA) 3 inch cat back turbo muffler. K&N filter. 4.10 rear.

Am I doing something wrong or do I keep progressing until I see BLM’s of 128?
Thanks, Mark J

[EagleMark]

Your doing fine, 132 to 140 is close, you'll never get perfect 128 everywhere all the time. Even if you did it would change with weather. Within 6 of 128 is perfect to me.

Look at your VE1 table in wireframe view and see it's shape. Then re-read the link above for adding VE1 and VE2, it also explains smoothing and the effect of surrounding cells. If your wireframe view has sharp peaks or valleys you'll understand why you keep adjusting same cells with limited results.

[majacoby]

I decided to start with the base ASDU and pull all numbers into the VE1 and zero VE2. I'm following the examples in http://www.gearhead-efi.com/Fuel-Inj...4-7747-ve1-ve2 link.
How do you get your graphs to orientate with the lowest to the front bottom and not like my default with lowest to the back mid-right?
Seems like it would be easier to smooth with the view you are using.

[EagleMark]

Right click hold, move mouse.
or
Cntrl, Left click hold and move mouse.

[majacoby]

It's all about knowing those little tricks to make thing easier!!!
Thanks again!

[majacoby]

Now since I changed my bin to consolidate the VE1 and VE2 into VE1 only, can I still run my history BLM " running AVG" against the revised bin and get the desired results? (Bench tuning.)