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Type: Posts; User: Fummins_Tuning

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  1. Replies
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    more fuel pressure or volume? this is used to...

    more fuel pressure or volume? this is used to correct when desired vs actual do not match, you would make a graph to see what cells are being used at any given time. typically only adjusted in...
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    i just ues one map and copied it over then...

    i just ues one map and copied it over then chopped off the end where i want to make sure pilot is off, pilot off it will respond well, you can try to tapper off pilot to the zeroed out but all in all...
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    here are a few things i'd do in this file, that...

    here are a few things i'd do in this file, that should help you out. i don't spend much time on here just too busy, but many helped me starting out so this repaying it forward. i didn't give away all...
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    leave it on, flash it back in, restart should...

    leave it on, flash it back in, restart should re-learn
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    4,257

    3000us needs way more timing and is on the edge...

    3000us needs way more timing and is on the edge of a race tune, the boost vs fuel map should be used to hold back the fuel and smoke. i would own an mpvi if I was you. i shoot for as smoke free as...
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    you'll be on the edge with timing and fuel,...

    you'll be on the edge with timing and fuel, hopefully, you have an egt in there. high-speed gov took over and pull mm3 down but It fueled the same how the pulse was set
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    4,257

    the driver's demand is what you're asking for...

    the driver's demand is what you're asking for (mm3), in the governor's tab you can use droop to control the fueling rate and also use boost limit in injection limits as well. your pulse is very low...
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    no trans maps for the older 03-04 cm845 ecm's...

    no trans maps for the older 03-04 cm845 ecm's anything you saw likely didn't work and has been gone for some time now.
    also uncompensated fuel rate is what you want to watch
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    your channels list needs more pids added, also...

    your channels list needs more pids added, also the tune has the pulse limiter on still and turn off the torque management

    130318
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    most all guys will not build out a tune and sell...

    most all guys will not build out a tune and sell it unlocked, we all started on here in your shoes at some point.
    best bet is to read a lot on here and download all the files you can find, compare...
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    i would start by turning off all the limiters and...

    i would start by turning off all the limiters and then post a log
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    turn off the pulse width limiter and max output...

    turn off the pulse width limiter and max output limits, i'd also add some rail psi to that and then you'll see desired and actual start to separate. channels are needed to log and a log longer than 5...
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    your log messed up there and dropped the data off

    your log messed up there and dropped the data off
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    base dc in fuel pressure, you'll need a log to...

    base dc in fuel pressure, you'll need a log to tell how far the pump falls off, when that happens the pulse will go up = smoky as shit
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    918

    what i have been doing to get the best mpg is...

    what i have been doing to get the best mpg is where I cruise, I try to keep higher rail psi like 20,000 psi, timing right around -1 to +2 it will vary with hills wind load etc and minimal boost. this...
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    nice work sir,let me know when and where class is...

    nice work sir,let me know when and where class is for in-person training lol
    love the info and detail you always post
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    personally, in the "try this" file, I would run...

    personally, in the "try this" file, I would run some more limiters on with those injectors/turbo and the base dc is stock so I doubt the thing will hold rail, SOI max i'd go higher, pulse limiter...
  18. i could be wrong but i think they are if you...

    i could be wrong but i think they are if you apply the extended data patch under the OS tab
  19. with efi you can read out what you have 05+,...

    with efi you can read out what you have 05+, mm3/smarty is supplied files. efi & mm3/smarty you can change the OS as well if needed. either way is good to go but a flashscan is not cheap either, if...
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    not a problem that tune should work better with...

    not a problem that tune should work better with the changes i made, mostly mode 1 as that's what mode you had set it always run at. if you wat to derate it with elevation you'll have to adjust the...
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    there is a bunch of stuff not done in this tune...

    there is a bunch of stuff not done in this tune so i suspect the thing you notice is the pedal map being adjusted that would have the same effect as a throttle booster. compare this to the stock and...
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    update vcm, resync the mpvi, restart the...

    update vcm, resync the mpvi, restart the computer, and submit a ticket to support. that's the options these usually flash with no issues
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    what most guys here do (even when I was learning)...

    what most guys here do (even when I was learning) is help someone with tuning not give them a tune done or do it for them. if you plan to do your own tuning you might want to start with the HPA...
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    pulse width is only part of it, rail pressure and...

    pulse width is only part of it, rail pressure and timing is key to get them to run clean. many stock limiters must go as well plus changes to the waste gate etc etc etc
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    for the names, some will take some time but for...

    for the names, some will take some time but for transient vs low, low would be normal mode and trans is if whacked the throttle fast. i set them the same.
    i see you have the pulse limiter on as...
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