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I tried logging the duty cycles.. but not sure if I'm doing it right. "Fuel Control actuator duty cycle" is what I logged and the highest number I saw on the chart was 41.1. I'm gonna go load the tune now though with the higher maximum duty cycle though and see how my fuel amounts react to that.
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I think I'm up to Round 4 starting back from stock... I'll get this yet!
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Best tune so far.. Upped the main injection pulse width, the whole table by 20%. Disabled post injection. Added 6 degrees to all Main Injection timing tables and smoothened them out. Smoothened Rail Pressure Table. Disabled wastegate. 35 PSI of poost and max EGTs I saw were 1300 but was scared to go fast cuz I got death wobble again earlier today. I would estimate to be about a 60 hp tune.
I also tried taking out pilot injection after 2400 RPMs, but I must have done something wrong because it right aways idled at 1000 RPMs and then when it started going down it was getting pretty rough so I just shut it off. Might not even mess with it.
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How did you remove pilot?? Quantity or pulse??
Or timing??
~Les
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Quantity, just like I was told to on the post injection which has worked just fine. Is the pilot different? Is there more that has to be modified? I totally thought I didn't change anything before 2400 which is why it seems weird why it was idling the way it was.
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On thing to consider also, I like leaving the pulse stock under 30mm3 and 80mpa... For starters at least
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Yeah maybe that would help with the way it idles I'm guessing..
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Yeah, try increasing your fuel from 70mm3 and 120mpa on up and just Smoothen down a few times to say 40mm3. This will keep your idle correct
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1 Attachment(s)
here is a screen shot of my pilot...works well for me.
~LesAttachment 11077
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Thanks, I might try that.. just not even sure what it helps besides that I feel like trying stuff...
Did you change anything on the Main injection for it to run good?