MAF specs
06-08-2007, 04:27 PM
#1
Teching In
Thread Starter
Join Date: Oct 2006
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
MAF specs Can someone provide the detailed electrical specifications for the LS1 and LS6 MAF sensors ?
If not, perhaps the frequency to flow rate mappings would be a helpful start. I understand that this data can be obtained from the MAF tables in the PCM but I would like to have the engineering specification itself if anyone could provide a link.
I am also wondering if the IAT sensor on the LS1 and LS6 have the same resistance values. Based on my research so far, it appears that the LS6 has integrated the IAT into the MAF as it appears to be separate in the LS1 case. Any help with the history here would be great.
Thanks again for any help.
Jim
If not, perhaps the frequency to flow rate mappings would be a helpful start. I understand that this data can be obtained from the MAF tables in the PCM but I would like to have the engineering specification itself if anyone could provide a link.
I am also wondering if the IAT sensor on the LS1 and LS6 have the same resistance values. Based on my research so far, it appears that the LS6 has integrated the IAT into the MAF as it appears to be separate in the LS1 case. Any help with the history here would be great.
Thanks again for any help.
Jim
06-08-2007, 07:43 PM
#2
TECH Addict
iTrader: (10)
Join Date: Jun 2004
Location: Commerce Twp, MI
Posts: 2,918
Likes: 0
Received 0 Likes
on
0 Posts
LABELS MAF Sensor Calibration (Grams/Second)
Hz vs Grams/second
1500 2.320313
1625 2.695313
1750 3.148438
1875 3.648438
2000 4.164063
2125 4.726563
2250 5.359375
2375 6.054688
2500 6.804688
2625 7.640625
2750 8.531250
2875 9.468750
3000 10.429688
3125 11.445313
3250 12.562500
3375 13.781250
3500 15.085938
3625 16.492188
3750 17.984375
3875 19.578125
4000 21.257813
4125 23.031250
4250 24.906250
4375 26.882813
4500 28.953125
4625 31.132813
4750 33.398438
4875 35.781250
5000 38.281250
5125 40.929688
5250 43.726563
5375 46.687500
5500 49.796875
5625 53.070313
5750 56.507813
5875 60.109375
6000 63.875000
6125 67.804688
6250 71.898438
6375 76.156250
6500 80.578125
6625 85.156250
6750 89.906250
6875 94.828125
7000 99.929688
7125 105.195313
7250 110.648438
7375 116.281250
7500 122.117188
7625 128.148438
7750 134.382813
7875 140.867188
8000 147.585938
8125 154.531250
8250 161.718750
8375 169.148438
8500 176.820313
8625 184.734375
8750 192.820313
8875 201.148438
9000 209.742188
9125 218.609375
9250 227.773438
9375 237.257813
9500 247.078125
9625 257.273438
9750 267.859375
9875 278.875000
10000 290.343750
10125 302.312500
10250 314.812500
10375 327.882813
10500 341.562500
10625 355.906250
10750 370.953125
10875 386.757813
11000 403.359375
11125 420.828125
11250 439.203125
11375 439.203125
11500 439.203125
11625 439.203125
11750 439.203125
11875 439.203125
12000 439.203125
Hz vs Grams/second
1500 2.320313
1625 2.695313
1750 3.148438
1875 3.648438
2000 4.164063
2125 4.726563
2250 5.359375
2375 6.054688
2500 6.804688
2625 7.640625
2750 8.531250
2875 9.468750
3000 10.429688
3125 11.445313
3250 12.562500
3375 13.781250
3500 15.085938
3625 16.492188
3750 17.984375
3875 19.578125
4000 21.257813
4125 23.031250
4250 24.906250
4375 26.882813
4500 28.953125
4625 31.132813
4750 33.398438
4875 35.781250
5000 38.281250
5125 40.929688
5250 43.726563
5375 46.687500
5500 49.796875
5625 53.070313
5750 56.507813
5875 60.109375
6000 63.875000
6125 67.804688
6250 71.898438
6375 76.156250
6500 80.578125
6625 85.156250
6750 89.906250
6875 94.828125
7000 99.929688
7125 105.195313
7250 110.648438
7375 116.281250
7500 122.117188
7625 128.148438
7750 134.382813
7875 140.867188
8000 147.585938
8125 154.531250
8250 161.718750
8375 169.148438
8500 176.820313
8625 184.734375
8750 192.820313
8875 201.148438
9000 209.742188
9125 218.609375
9250 227.773438
9375 237.257813
9500 247.078125
9625 257.273438
9750 267.859375
9875 278.875000
10000 290.343750
10125 302.312500
10250 314.812500
10375 327.882813
10500 341.562500
10625 355.906250
10750 370.953125
10875 386.757813
11000 403.359375
11125 420.828125
11250 439.203125
11375 439.203125
11500 439.203125
11625 439.203125
11750 439.203125
11875 439.203125
12000 439.203125
