NefMoto

hi guys im having some issues with my N75 its set for 97.5 but after a long WOT it starts having fluctuation

Time,engine, load,WastegateDuty,WastegateDutyCycleAfterLin WastegateDutyCycleBeforeLin

        speed

1.2   2120   73.5234   0   0   -0.75
1.25   2120   73.4297   0   0   -0.9
1.3   2120   73.8281   0   0   -0.6
1.35   2120   73.5469   0   0   -0.6
1.4   2120   73.6641   0   0   -0.6
1.45   2160   74.6719   0   0   -0.3
1.5   2160   75.7734   0   0   -0.3
1.55   2160   75.9844   0   0   -0.3
1.6   2160   76.2891   0   0   -0.3
1.65   2160   76.4531   0   0   -0.45
1.7   2160   76.6406   0   0   -0.45
1.75   2160   76.7109   0   0   -0.3
1.8   2160   76.8047   0   0   -0.15
1.85   2160   77.2969   77.3438   77.425   74.895
1.9   2160   81.4453   94.9219   97.5   163.835
1.95   2160   99.4453   94.9219   97.5   163.835
2   2160   107.883   94.9219   97.5   163.835
2.05   2160   113.648   94.9219   97.5   163.835
2.1   2200   117.188   94.9219   97.5   163.835
2.15   2200   119.016   94.9219   97.5   163.835
2.2   2200   121.57   94.9219   97.5   163.835
2.25   2200   123.633   94.9219   97.5   163.835
2.3   2200   126.773   94.9219   97.5   163.835
2.35   2200   129.375   94.9219   97.5   163.835
2.4   2200   131.695   94.9219   97.5   163.835
2.45   2240   134.484   94.9219   97.5   163.835
2.5   2240   138.117   94.9219   97.5   163.835
2.55   2240   140.555   94.9219   97.5   163.835
2.6   2240   142.898   94.9219   97.5   163.835
2.65   2240   145.805   94.9219   97.5   163.835
2.7   2280   149.109   94.9219   97.5   163.835
2.75   2280   152.719   94.9219   97.5   163.835
2.8   2280   155.789   94.9219   97.5   163.835
2.85   2280   158.32   94.9219   97.5   163.835
2.9   2280   160.359   94.9219   97.5   163.835
2.95   2320   161.813   94.9219   97.5   163.835
3   2320   164.016   94.9219   97.5   163.835
3.05   2320   166.664   94.9219   97.5   163.835
3.1   2320   168.867   94.9219   97.5   163.835
3.15   2320   170.508   94.9219   97.5   163.835
3.2   2360   172.477   94.9219   97.5   163.835
3.25   2360   174.375   94.9219   97.5   163.835
3.3   2400   176.672   94.9219   97.5   163.835
3.35   2400   179.555   94.9219   97.5   163.835
3.4   2400   181.617   94.9219   97.5   163.835
3.45   2400   183.094   94.9219   97.5   163.835
3.5   2440   183.984   94.9219   97.5   163.835
3.55   2440   186.773   94.9219   97.5   163.835
3.6   2440   188.906   94.9219   97.5   163.835
3.65   2440   190.664   94.9219   97.5   163.835
3.7   2480   190.828   94.9219   97.5   163.835
3.75   2480   190.617   94.9219   97.5   163.835
3.8   2480   190.594   94.9219   97.5   163.835
3.85   2520   190.547   94.9219   97.5   163.835
3.9   2520   190.453   94.9219   97.5   163.835
3.95   2520   190.406   94.9219   97.5   163.835
4   2560   190.313   94.9219   97.5   163.835
4.05   2560   190.266   94.9219   97.5   163.835
4.1   2600   190.266   94.9219   97.5   163.835
4.15   2600   190.148   94.9219   97.5   163.835
4.2   2560   190.195   94.9219   97.5   163.835
4.25   2600   190.078   94.9219   97.5   163.835
4.3   2640   190.664   94.9219   97.5   163.835
4.35   2640   190.594   94.9219   97.5   159.095
4.4   2640   190.523   94.9219   97.5   160.3
4.45   2680   190.336   94.9219   97.5   161.75
4.5   2680   190.219   94.9219   97.5   154.71
4.55   2680   190.148   94.9219   97.5   152.01
4.6   2720   190.195   94.9219   97.5   153.55
4.65   2720   190.055   94.9219   97.5   133.68
4.7   2760   190.242   94.9219   97.5   144.73
4.75   2760   189.938   94.9219   97.5   123.74
4.8   2760   189.914   94.9219   97.5   122.5
4.85   2760   189.797   94.9219   97.5   126.345
4.9   2800   189.727   94.9219   97.5   125.705
4.95   2800   189.68   94.9219   97.5   117.395
5   2840   189.633   94.9219   97.5   112.98
5.05   2840   189.633   94.9219   97.5   108.34
5.1   2840   189.586   94.9219   97.5   124.965
5.15   2840   189.445   94.9219   97.5   106.05
5.2   2880   189.914   94.9219   97.5   108.565
5.25   2880   189.727   94.9219   97.5   97.91
5.3   2920   189.797   94.9219   97.5   108.535
5.35   2920   189.656   94.9219   97.5   97.84
5.4   2920   189.563   94.9219   97.5   98.195
5.45   2960   189.539   94.9219   97.5   96.065
5.5   2960   189.516   94.9219   96.565   94.4
5.55   3000   189.445   82.8125   83.055   85.035
5.6   3000   189.773   93.3594   93.445   92.24
5.65   3040   190.289   87.8906   87.965   88.385
5.7   3040   190.547   85.5469   85.69   86.805
5.75   3040   190.969   80.8594   80.81   83.445
5.8   3040   191.414   75.3906   75.585   78.21
5.85   3080   191.836   78.125   78.385   81.75
5.9   3080   192.211   78.5156   78.395   81.75
5.95   3120   192.609   78.5156   78.405   81.75
6   3120   193.5   77.7344   77.995   81.45
6.05   3160   193.734   78.5156   78.505   81.81
6.1   3160   194.508   78.5156   78.44   81.71
6.15   3160   194.719   77.7344   77.775   81.26
6.2   3200   195.445   77.3438   77.545   81.095
6.25   3200   195.633   77.7344   77.715   81.23
6.3   3240   195.727   77.7344   77.885   81.325
6.35   3240   196.242   78.125   78.32   81.625
6.4   3240   196.43   78.9063   79.16   82.195
6.45   3280   196.945   80.0781   80.095   82.82
6.5   3280   197.438   94.9219   97.5   104.62
6.55   3280   197.953   92.9688   92.82   91.735
6.6   3320   197.906   94.9219   96.075   94.01
6.65   3320   198.586   80.4688   80.55   83.155
6.7   3360   198.844   75.3906   75.365   76.405
6.75   3360   199.43   79.6875   79.905   82.66
6.8   3360   200.18   79.6875   79.655   82.51
6.85   3400   200.625   78.5156   78.75   81.83
6.9   3400   201.516   77.7344   77.77   81.13
6.95   3440   201.305   76.9531   76.94   80.57
7   3440   202.148   76.1719   76.205   79.975
7.05   3440   202.055   75.7813   76.005   79.08
7.1   3440   202.617   75.7813   75.98   78.87
7.15   3480   202.547   75.7813   75.885   78.445
7.2   3480   203.531   75.7813   75.9   78.445
7.25   3520   203.625   75.7813   75.915   78.545
7.3   3520   203.367   76.1719   76.06   79.145
7.35   3560   203.367   76.1719   76.24   79.995
7.4   3520   203.227   94.9219   97.5   99.455
7.45   3560   203.156   94.9219   97.5   107.065
7.5   3560   203.156   94.9219   97.5   101.685
7.55   3600   202.945   77.3438   77.255   80.74
7.6   3600   203.086   86.3281   86.215   87.05
7.65   3600   203.016   74.2188   74.25   71.1
7.7   3640   203.016   74.2188   74.25   71.1
7.75   3640   202.617   80.0781   80   82.66
7.8   3680   202.617   79.6875   79.585   82.36
7.85   3680   202.5   78.9063   79.09   82.01
7.9   3680   202.406   78.9063   78.675   81.71
7.95   3720   202.195   77.3438   77.6   80.96
8   3720   202.195   77.3438   77.19   80.66
8.05   3720   201.82   76.5625   76.615   80.26
8.1   3720   201.703   76.1719   76.285   80.01
8.15   3760   201.469   76.5625   76.7   80.31
8.2   3760   201.469   76.9531   77.03   80.56
8.25   3800   201.188   77.7344   77.945   81.21
8.3   3800   201.188   79.6875   79.69   82.46
8.35   3800   201   94.9219   97.5   115.52
8.4   3840   200.953   94.9219   97.5   115.52
8.45   3840   199.758   94.9219   97.5   114.88
8.5   3840   199.688   94.9219   97.5   114.88
8.55   3880   199.477   94.9219   97.5   97.78
8.6   3880   199.313   94.9219   97.5   97.78
8.65   3880   199.031   94.9219   95.92   93.94
8.7   3920   199.031   94.9219   94.185   92.685
8.75   3920   198.797   75.7813   75.77   77.8
8.8   3920   198.797   94.9219   97.5   95.83
8.85   3960   198.516   92.1875   92.28   91.34
8.9   3960   198.305   92.1875   79.875   82.56
8.95   4000   198.305   80.0781   80.215   82.79
9   4000   198.234   94.9219   96.175   94.07
9.05   4000   198.563   90.2344   90.155   89.84
9.1   4040   198.68   80.8594   80.85   83.185
9.15   4040   198.68   79.6875   79.71   82.38
9.2   4040   198.797   79.6875   79.725   82.375
9.25   4080   199.594   79.6875   79.92   82.49
9.3   4080   199.594   79.6875   79.92   82.49
9.35   4120   199.828   80.0781   80.035   82.54
9.4   4120   199.922   80.0781   80.21   82.64
9.45   4120   200.016   80.4688   80.555   82.89
9.5   4120   200.109   80.8594   80.81   83.09
9.55   4160   200.25   81.6406   81.565   83.59
9.6   4160   200.484   81.6406   81.675   83.69
9.65   4200   200.578   81.6406   81.605   83.59
9.7   4200   200.766   82.0313   82.2   84.04
9.75   4200   200.977   82.4219   82.465   84.19
9.8   4240   201.047   82.8125   82.72   84.39
9.85   4240   201.164   82.8125   83.055   84.59
9.9   4240   201.492   83.2031   83.175   84.64
9.95   4280   201.516   83.5938   83.505   84.89
10   4280   201.703   83.5938   83.605   84.94
10.05   4280   201.797   83.9844   84.18   85.34
10.1   4320   201.984   83.9844   83.955   85.19
10.15   4320   202.172   83.9844   84.22   85.34
10.2   4320   202.195   84.7656   84.705   85.74
10.25   4360   202.383   85.5469   85.61   86.34
10.3   4360   202.477   85.9375   86.1   86.69
10.35   4360   202.617   86.7188   86.835   87.24
10.4   4400   202.805   87.1094   87.085   87.44
10.45   4400   203.438   87.5   87.74   87.89
10.5   4400   203.484   88.2813   88.46   88.415
10.55   4440   203.813   88.2813   88.405   88.365
10.6   4440   203.836   89.8438   90.005   89.545
10.65   4440   203.977   89.8438   89.77   89.32
10.7   4480   204.07   89.8438   90.27   89.705
10.75   4480   204.211   90.2344   90.27   89.705
10.8   4480   204.492   91.0156   90.905   90.165
10.85   4520   204.492   91.0156   90.905   90.165
10.9   4520   204.68   91.0156   91.135   90.315
10.95   4520   204.75   91.7969   91.69   90.77
11   4520   204.984   94.9219   97.5   126.67
11.05   4560   205.078   94.9219   97.5   116.525
11.1   4560   205.148   94.9219   97.5   116.825
11.15   4600   205.289   94.9219   97.5   103.575
11.2   4600   205.359   94.9219   97.5   114.93
11.25   4600   205.477   94.9219   97.5   112.98
11.3   4600   205.734   94.9219   97.5   117.835
11.35   4640   205.828   94.9219   97.5   125.39
11.4   4640   206.109   94.9219   97.5   112.29
11.45   4640   206.109   94.9219   97.5   135.345
11.5   4640   206.227   94.9219   97.5   113.415
11.55   4680   206.344   94.9219   97.5   129.04
11.6   4680   206.531   94.9219   97.5   125.265
11.65   4720   206.531   94.9219   97.5   116.615
11.7   4720   206.836   94.9219   97.5   125.295
11.75   4720   206.789   94.9219   97.5   114.2
11.8   4720   207   94.9219   97.5   127.4
11.85   4760   206.953   94.9219   97.5   105.2
11.9   4760   207.141   94.9219   97.5   140.68
11.95   4760   207.563   94.9219   97.5   127.97
12   4760   207.844   94.9219   97.5   123.47
12.05   4800   207.984   94.9219   97.5   130.115
12.1   4800   208.031   94.9219   97.5   132.47
12.15   4800   208.313   94.9219   97.5   148.475
12.2   4840   208.336   94.9219   97.5   117.91
12.25   4840   208.453   94.9219   97.5   141.47
12.3   4840   208.523   94.9219   97.5   130.875
12.35   4840   208.734   94.9219   97.5   123.92
12.4   4880   208.828   94.9219   97.5   132.47
12.45   4880   208.922   94.9219   97.5   139.475
12.5   4880   209.016   94.9219   97.5   135.46
12.55   4880   209.016   94.9219   97.5   130.96
12.6   4920   209.203   94.9219   97.5   137.5
12.65   4920   209.227   94.9219   97.5   144.46
12.7   4920   209.391   94.9219   97.5   136.1
12.75   4920   209.602   94.9219   97.5   133.52
12.8   4960   209.602   94.9219   97.5   139.96
12.85   4960   194.438   89.0625   89.23   89.15
12.9   4920   193.711   0   0   0
12.95   4880   156.305   0   0   0

Please post an actual useful log from ME7L

PID trims?

going to adjust KFLDIMX to  95% flat settings on the top line

that did it  :)

Was it originally set to 97.5% across the same line you changed? You stated something to this effect in the first post.

Yea I just left n75 duty to where it was and set KFLDIMX to a flat 95 percent along the top line, according to s4 wiki if ldrxn is flat so should the top line of this table, if that makes sense?

Logs.

I don't have any my laptop had an accident this evening...... but as I mentioned above setting this cured the long WOT boost surge

In the "log" at the start where it started surging is where this pid regulator map had been adjusted to 70-80ish so I'm assuming it must have been surging with out the 3" dp, tip and filter mods ...
This file I had was a generic stage one

Oh well now the surging has gone on to part load boost at 50 percent will get some logs today

so i took off 10 percent on the n75 duty and that seam to calm it down a little in 60 percent from 2500 to 4000 ish

find my project file

Please obey forum rules.

http://nefariousmotorsports.com/forum/index.php?topic=4094.0title=

Do not post xls files, they're worthless for use in ecuxplot

Post the original csvs.

sorry i dont use this plot software ?

iv used me7 and then copy the data from the data view ?

I have no idea what you are asking.

Post the original .csv

ok .csv

That is not the original .csv

yes its the original data,and has not been modified

original "data" IS NOT THE ORIGINAL FILE.

It is missing all of the headers. Do not export .csv from .xls, do not copy/paste into excel.

Post the actual .csv file that your logging software generates directly.

all i can find to that result is my output log

That is not the right file either, and you aren't logging nearly enough variables.

Also, please read the various logging howto guides. You aren't logging nearly enough things

i normally just keep the session view open and use the software to look at my results, not handy for sharing i know

ok yes i do log lots more but i wasn't sure that all the other info was needed for trouble shooting n75 duty ?

im fairly happy now that the WOT has been fixed, i dont normally cruse at 50 percent all the way up to the red line

varoius pid variables, i limiter, etc.

In particular, troubleshooting part throttle can be tricky.

http://s4wiki.com/wiki/Tuning#Base_boost_and_wastegate_spring_pressure

ok will try log this stuff at some point this coming week... iv been reading that over and over for a week and then beer gets involved........

its hot in here  :)

It's not to bad in Aberdeen

here finally

Sorted it my maf was over scaled