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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