LT1 MAF sensor info
Scott & Jennifer Peitzsch
jlg-sep at mediaone.net
Wed Aug 22 00:24:57 GMT 2001
NickG wrote:
>
> Does anybody know the transfer function of the 3" LT1 MAF sensor? Or maybe
> what the maximum airflow it can read?
Frequency(Hz)
1488 1616 1744 1872 2000 2128 2256 2384 2512 2640 2768 2896 3024 3152 3280 3408
3536 3664 3792 3920 4048 4176 4304 4432 4560 4688 4816 4944 5072 5200 5328 5456
5584 5712 5840 5968 6096 6224 6352 6480 6608 6736 6864 6992 7120 7248 7376 7504
7632 7760 7888 8016 8144 8272 8400 8528 8656 8784 8912 9040 9168 9296 9424 9552
9680 9808 9936 10064 10192 10320 10448 10576 10704 10832 10960 11088 11216
Airflow(grams/sec)
1.89 2.20 2.55 2.96 3.40 3.89 4.44 5.03 5.69 6.40 7.15 7.95 8.80 9.73 10.73
11.80 12.95 14.17 15.49 16.91 18.44 20.05 21.74 23.51 25.36 27.30 29.32 31.43
33.62 35.90 38.30 40.83 43.49 46.29 49.23 52.34 55.61 59.09 62.72 66.52 70.48
74.59 78.85 83.27 87.85 92.58 97.45 102.48 107.66 112.97 118.44 124.07 129.86
135.82 141.95 148.26 154.73 161.42 168.33 175.40 182.82 190.52 198.49 206.75
215.30 224.16 233.34 242.82 252.63 262.77 273.23 284.04 295.18 306.66 318.48
330.64 343.14
343grams/sec is the stock upper limit for the 3" (B-car and D-car) LT1 MAF.
Sorry for the lousy formatting - just throw it in Excel and it'll clean up
nicely!
-Scott
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