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  1. Makes sense that?s why my mapped points aren?t...

    Makes sense that?s why my mapped points aren?t staying in the op table during wot because it?s having to compensate for going past 0. Didn?t know that about the gen 1.

    Yeah I maxed the pre...
  2. Makes sense, the cars drivability is good so just...

    Makes sense, the cars drivability is good so just really want it to get the timing from the borderline table and it was going into preignition with pow boost so I?m going to try and eliminate it as a...
  3. TT gen 1 coyote mustang- Getting preignition limit and low Calculated engine load

    i have disabled a majority of limits the car has been hitting but for some reason it keeps calculating low engine load during Wot?? any suggestions? what tables do i change to correct this?
    car only...
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    Good to know I?m not the only one.. if I figure...

    Good to know I?m not the only one.. if I figure out a solution I post it here
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    Ill give that a shot and see if that helps my...

    Ill give that a shot and see if that helps my issue.

    and i haven't noticed any issues from not correcting gear ratio but ill change it and see if it does anything.

    as far as rpm i think it...
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    MAF is surging during WOT? TT 5.0 car 12psi

    Finished up tuning the torque tables and car pulls smooth, but in the datalog my MAF/lb min is showing it going up and down between 57lb/min to 60lb/min through out the whole pull? has anyone had...
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    Was this ever achieved?

    Was this ever achieved?
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    Update

    So i adjusted all tables according to what you have suggested above, VCT tables. car is still fluttering the MAF/lb min in the logs im thinking this is due to boost controller fluttering up and down...
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    Will do I already corrected fueling in those...

    Will do I already corrected fueling in those cells now have to wait for dry roads to get another data log.. as for the MAF surging up top what could that be?
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    .2.0 load is for high boost. Most are good...

    .2.0 load is for high boost. Most are good scaled to around 1.6 or 1.75 load. This is what I come up with for 2.0 load in OP using the stock torque table as a base.

    What PSI are you supposed to...
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    Yea it helped to give me a really good base file,...

    Yea it helped to give me a really good base file, I just want to see how to fix small errors and pinpoint where. I?m using the axis points up to 70% load like you had suggested from the other post...
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    Torque tables tuning Twin turbo 5.0 gen 1

    OK, so i have read and done a lot of RnD on torque table tuning.
    have gotten some good results, car drives like stock even on original scaled tune. issue i have is tune was switching between fuel...
  13. Sorry about that. So it seems the way I scaled...

    Sorry about that.
    So it seems the way I scaled it was pretty close. And if I?m correct reason you are getting etc torque request limit is because your driver demand isnt scaled for your calculated...
  14. so I rescaled my tune and this is what it looks...

    so I rescaled my tune and this is what it looks like, going to do a test pull and see if the car likes the changes. im also noticing my maf surges up and down while climbing? causes?
    also vct will...
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    Find a stock Gen 3 f150 file and copy the flex...

    Find a stock Gen 3 f150 file and copy the flex fuel tables to start
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    Hmm sometimes the injector orings don?t seat...

    Hmm sometimes the injector orings don?t seat properly and leak, or could be cracked.
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    Goto your torque tables, mapped points it?s...

    Goto your torque tables, mapped points it?s happening in, and check to see if you have any high or low dips in the .5 to .8 load areas in the 3D graph try and make I match the rest around it by...
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    No problem, I try to help those I can and learn...

    No problem, I try to help those I can and learn new things along the way.
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    had this issue and it was the maf not being...

    had this issue and it was the maf not being scaled. like if when you copied it defaulted.
    111223 111224
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    car is adding fuel so id start by looking for a...

    car is adding fuel so id start by looking for a vacuum leak. as long as you put all stock parts back shouldn't be any issues.
  21. im having this same issue twin car makes pulls...

    im having this same issue twin car makes pulls not much trq error very abrupt. but iv scaled the torwue tables and still getting stock trq request and indication
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    you need to log maf period in your PIDS, then...

    you need to log maf period in your PIDS, then create a histogram too calculate ltft+stft average percent. then copy and paste, multiply by half percent, that into the maf period table. the more you...
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    look up murfies posts on distance tables i think...

    look up murfies posts on distance tables i think iots possible to tune it out. map point goes into best fuel economy for a split second relativly normal though.
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    Can?t open but check your tune in the air...

    Can?t open but check your tune in the air setting. Called chrono hyster. Rpm- one will be at 7000 and the other 7500 I think. Change those two to 8200 and lmk if that fixes it
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    Add 5% to etc idle throttle angle and see if that...

    Add 5% to etc idle throttle angle and see if that works
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