No guarantees on this file but it will start and run. Then you can begin the tuning process. The posted file uses a regular 5 wire 2000-2006 Truck MAF
Here is the Express transfer function for the stock 3 wire Express MAF.
Code:
MAF Sensor Air Flow Vs. Output Frequency
Hz gm/sec
1500 2.422
1625 2.805
1750 3.227
1875 3.695
2000 4.211
2125 4.789
2250 5.430
2375 6.133
2500 6.891
2625 7.703
2750 8.570
2875 9.484
3000 10.461
3125 11.516
3250 12.672
3375 13.945
3500 15.305
3625 16.742
3750 18.250
3875 19.836
4000 21.539
4125 23.359
4250 25.289
4375 27.352
4500 29.539
4625 31.875
4750 34.344
4875 36.938
5000 39.648
5125 42.398
5250 45.219
5375 48.133
5500 51.141
5625 54.273
5750 57.594
5875 61.102
6000 64.781
6125 68.641
6250 72.695
6375 76.953
6500 81.406
6625 86.055
6750 90.883
6875 95.906
7000 101.109
7125 106.500
7250 112.055
7375 117.805
7500 123.734
7625 129.844
7750 136.164
7875 142.672
8000 149.313
8125 156.188
8250 163.273
8375 170.570
8500 178.094
8625 185.859
8750 193.922
8875 202.250
9000 210.844
9125 219.719
9250 228.875
9375 238.320
9500 248.063
9625 258.102
9750 268.453
9875 279.102
10000 290.070
10125 301.352
10250 312.945
10375 324.867
10500 337.102
10625 349.672
10750 362.563
10875 375.781
11000 389.320
11125 403.188
11250 417.383
11375 431.906
11500 446.742
11625 461.906
11750 477.383
11875 493.180
12000 509.297
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