Tuning questions..

[2007 5.9]

I changed nothing from my DD tune to make this pilot table work.

~Les

[68showngo]

Did you use same table on the rest or leave the air density adjust tables the same? I would think you would use same table on them all?

[2007 5.9]

Did you use same table on the rest or leave the air density adjust tables the same? I would think you would use same table on them all?

Yes I used that table to adjust the air density tables accordingly

~Les

[68showngo]

Ok how about the coolant and intake temp adjust?

I finally got my mm3 of fuel up a bit higher.. tuned it to do 160 mm3 but got it right near 140 mm3 so I'm getting happier. That's with stock rail pressure which it seems to be staying pretty close at too. I think the biggest thing I messed up on this tune was something with the limiters.. I think it's the boost limiter. Turbo spools really slow, but once it lights it goes pretty good!

I think tomorrow I might start messing with the rail pressure and see if that'll help anything out. Not sure how high I can go on the timing or I might up that some more yet too. I definitely want to reduce some of the stuff up to maybe a 1000 RPMs, feels almost a little rough when changing from Park, Reverse, Neutral, and Drive. I tried reducing the pulse width a little down low, but I think I selected too small of a section for after smoothening them.. I'll do a bigger section tomorrow (like was posted) and see if that changes anything.

Any tips on logging are also appreciated, what to log and stuff..

1400-3200 RPMs in 3rd..

96.897644 - 1400
100.271736 - 1600
107.789853 - 1800
117.119564 - 2000
134.666151 - 2200
132.311476 - 2400
136.201038 - 2600
139.225540 - 2800
129.557107 - 3000
110.578414 - 3200

[2007 5.9]

I left the adjuster tables alone

~Les

[68showngo]

Ok awesome! I'll be trying that tomorrow on one of the tunes I haven't too much to yet.. Idk if this has been posted anywhere or not yet, but I'm waiting on some fuel mileage testing with removing post or both post and pilot injections. Maybe I'll just have to do some testing on my own.