Need help!! Pilot Injection

2004LB7

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Dec 15, 2010
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View attachment 132672

Multipliers will make adjustments to timing based on changes in Coolant Temp, Intake Air Temp, and Fuel Temp.
That area you marked out is mostly idle or in neutral with food on accelerator. Not too helpful in making much changes there. Most refer to "low load" as no cargo or trailer hooked up and just cruising down a flat road. From my logs this is usually between 25-50 mm3 and 1600-2200 RPMs depending on speed one is driving

And, to add. If you make changes to your PW table you should relog this as you can shift the "mm3" that is used to maintain the same speed. So, it might now be a different part of the table
 

Jdavis1986

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Nov 6, 2024
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Man I appreciate all y’all’s education on this. Still having the issue with the slow shifts and no matter what I do with the pilot it will still hit 30,32 in upper rpms and I believe shifts way early into 3, or 4th and falls on its face for few seconds.


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Bdsankey

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Have you looked into purchasing a tuning guide from Starlite Diesel? It comes with some OEM files and a step-by-step on how to tune basic vehicles. This would greatly help you.

I am a dealer of theirs if that's something you're interested in.
 
Last edited:

darkness

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Jul 15, 2009
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Something else you can try, open your file in efilive and then open (with the compare button) a known good file or stock file and you will be able to see every table that was changed. It might jump right out at you as to why you’re commanding so much pilot timing.
 

darkness

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Bdsankey

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I got busy putting a billet 5spd Allison together and forgot to paste the link.

Thank you!
 

Jdavis1986

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Nov 6, 2024
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It’s no problem. That definitely takes precedence lol. That’s my “last to do” is a built trans. I’ve surpassed my stock way long ago.


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