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Discussion Starter #1
tables B0720,21,22

use MPA for the Command fuel pressure.
were can find the mpa to psi conversion?
 

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In the tool bar, look for the multi color arrows making a box, pointing in a counter clockwise rotation, click that and you have your conversion tool
 

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Cobra#3747;1570472; said:
In the tool bar, look for the multi color arrows making a box, pointing in a counter clockwise rotation, click that and you have your conversion tool
cool got it

1 mpa equal 145.03psi
 

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malibu795;1570493; said:
cool got it

1 mpa equal 145.03psi
I like to figure it in my head when reading logs.....so I use a "ballpark" that converts 2000psi to 14Mpa....so 20000psi...is 140MPa.

20000psi is actually 137.895182MPa....but for simplicity sake, I use the 7MPa per 1000psi rule to "ballpark" it while I'm reading logs. When I go to do changes from the logs, I use the actual value from the converter built into EFI.
 

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Discussion Starter #5 (Edited)
next question

in logging and what i have notices the under light loads/light throttle the ECM reffers to b0720 (ie flat ground cruiseing @ 65) it does, but as soon as i hit a grade say 5% it switches to B0721..... does the timing remain the same or change like wise?
 
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