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Type: Posts; User: CKrueg

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    You will have to lower the adaptive slip times,...

    You will have to lower the adaptive slip times, otherwise it will soften the shift over time
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    A lot of the shift properties are based on...

    A lot of the shift properties are based on estimate torque, how are you telling the tcm what the engine is doing as far as torque output?
  3. Thread: Tow Tune Help

    by CKrueg
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    For a tow tune I would recommend bumping timing...

    For a tow tune I would recommend bumping timing slightly to reduce EGT and increase MPG, but don't go too far or cylinder pressure can get too high. you can increase WOT fueling a little and also...
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    On my 6R140 I cut the lockup rate tables by about...

    On my 6R140 I cut the lockup rate tables by about half and lockup was much more aggressive. Another way i increased the lockup speed was increasing the TCC gain from 0.12 to 0.15. Now it locks up...
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    I've had good luck with my 6r140. I believe that...

    I've had good luck with my 6r140. I believe that is basically the big brother to the 6r80. I found the most success by increasing the oncoming clutch pressure to speed up shifts and I reduced the...
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    I don't have much experience with this as you...

    I don't have much experience with this as you would need to have the spray angle, piston geometry and know where the piston was at the given crank angle to calculate if you were inside the bowl or...
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    Depends on the engine but on 6.4s the stock fuel...

    Depends on the engine but on 6.4s the stock fuel pump can handle about 2.3. 2015 and up 6.7s can handle about 1.75 Iirc. Anything past 2.3 is starting to get too long and at high rpms the fuel starts...
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    6r140 clutch fill time

    Is there a reason the 5-6 clutch fill time doesn't show up under shift properties? Is it missing or does the transmission not use that parameters for the particular shift?
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    There are quite a few threads on this in the...

    There are quite a few threads on this in the transmission forum. Basically oncoming is the pressure applied to the clutch engaging during a shift and off going is the pressure applied to the...
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    have you emailed support?

    have you emailed support?
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    When you went to read it what showed up as the...

    When you went to read it what showed up as the vehicle info? Also when I read trucks there was a couple options for ecm type, such as Ford 6.7 diesel, 2013+diesel etc. Also it could just be an...
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    that would cause a definition error most likely....

    that would cause a definition error most likely. can you view calibration details?
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    I read a few study's and for the most part pilot...

    I read a few study's and for the most part pilot mass had the greatest effect. More mass resulted in a slower pressure spike and reduced injection delay. It actually increased smoke but reduced NOx...
  14. Do you have the Beta software? Try emailing...

    Do you have the Beta software? Try emailing support, I get a response within 24 hours every time
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    That is pretty much right. The reason adding...

    That is pretty much right. The reason adding torque above 1033 doesn't do anything is because that's that max axis value in the torque to fuel map. Anything above that the fuel quantity is unchanged....
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    Factory may be best for emissions, noise etc. It...

    Factory may be best for emissions, noise etc. It all depends on your priorities. Factory is definitely NOT tuned for max power and efficiency. I'll post it up when I get back to my tuning laptop....
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    I made a timing calculator for them. About a 50...

    I made a timing calculator for them. About a 50 50 split is what I used on my 6.4 and it worked well. That is wayyyy to much IPW, the 11-14s max out around 1450 us at Max rail pressure. That's enough...
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    Does this mean when adjusting element E boost...

    Does this mean when adjusting element E boost time and pressure, it is actually element D being adjusted? Also when one increases off going shift pressure tables, does that increase holding capacity...
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    I believe n is neutral, I once though A stood for...

    I believe n is neutral, I once though A stood for automatic and M was manual mode but that doesn't make sense as there would be almost no adjustment for most shifts in automatic. I now thing 1A-2M is...
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    [QUOTE=JaegerWrenching;560615] Yep that is why...

    Yep that is why boost doesn't always correspond with your power output. However you are wasting energy pumping excess air. The only benefit to making boost like that is like you said, to increase...
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    Since diesels are compression ignition the AFR is...

    Since diesels are compression ignition the AFR is not critical for combustion. It can vary from over 50 under very low loads to less than 10 (this will result in smoke). Stoichiometric ratio is about...
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    You don't actually command a specified pulse...

    You don't actually command a specified pulse width. That is decided by the ECU based on the current rail pressure and desired fuel mass. By commanding higher RP you will end up with lower PW to reach...
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    2015 Fusion EcoBoost question

    I recently tuned my EcoBoost fusion and I'm having a couple issues. Somewhat experienced tuning powerstroked but this is my first try on a gasoline car but the transmission is very similar. First...
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    Not sure how that helped you before. Typically...

    Not sure how that helped you before. Typically you will get more mpg by having as much fuel burn at tdc as possible. This is done by running a bit more injection pressure to shorten duration and keep...
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    So basically a pedal position is converted to a...

    So basically a pedal position is converted to a torque number using the pedal map. The torque value and rpms are used to come up with a fuel mass (mg). This along with the current fuel rail pressure...
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