MAF Signal Generator Misc MAF ????s
CSH-HQ
nacelp at jvlnet.com
Sat Oct 30 13:47:40 GMT 1999
Seems like now, a translator would be doable to use the newer MAF on like a
gn, or 86-89 f/y-body.
Yes, means a new calibration, but it would to do it right anyway.
Grumpy
>I'm not sure what you are trying to accomplish in this thread. I do have the
>Frequency VS Flow map for the LT1 MAF's. The Impala, Camaro, and L99 tables are
>different. These are the stock maps out of the PCM's. Below is a 95 F-body Map.
>
> Ken
>---------------------------------------------------------
>
>"LT1 Edit Dump of Table -- MAF vs Frequency calibration
>
>
>
>Frequency 1488 1616 1744 1872 2000 2128 2256
>Flow Gm/sec 2.0 4.0 4.0 4.0 4.0 6.0 6.0
>
>
>Frequency 2384 2512 2640 2768 2896 3024 3152
>Flow Gms/sec 8.0 8.0 8.0 10.0 12.0 12.0 14.0
>
>Frequency 3280 3408 3536 3664 3792 3920 4048
>Flow Gms/sec 14.0 16.0 18.0 20.0 22.0 24.0 26.0
>
>Frequency 4176 4304 4432 4560 4688 4816 4944
>Flow Gms/sec 28.0 30.0 32.0 36.0 38.0 40.0 44.0
>
>Frequency 5072 5200 5328 5456 5584 5712 5840
>Flow Gms/sec 46.0 50.0 54.0 58.0 60.0 64.0 70.0
>
>Frequency 5968 6096 6224 6352 6480 6608 6736
>Flow Gms/sec 74.0 78.0 82.0 88.0 92.0 98.0 104.0
>
>Frequency 6864 6992 7120 7248 7376 7504 7632
>Flow Gms/sec 110.0 116.0 122.0 130.0 136.0 144.0 152.0
>
>Frequency 7760 7888 8016 8144 8272 8400 8528
>Flow Gms/sec 158.0 166.0 174.0 182.0 192.0 200.0 210.0
>
>Frequency 8656 8784 8912 9040 9168 9296 9424
>Flow Gms/sec 220.0 230.0 240.0 252.0 262.0 274.0 286.0
>
>Frequency 9552 9680 9808 9936 10064 10192 10320
>Flow Gms/sec 298.0 312.0 324.0 338.0 352.0 366.0 380.0
>
>Frequency 10448 10576 10704 10832 10960 11088 11216
>Flow Gms/sec 396.0 412.0 428.0 444.0 460.0 478.0 496.0
>
>
>
>"
>
> Ken
>
>CSH-HQ wrote:
>>
>> That's what I needed to know thanks..
>> Grumpy
>>
>> >I can try diacom plus, when I pick up the '94 Trans Am I'm buying
>> >tomorrow. Diacom is recommended for 94 and 95 on the fourth-gen list, so
>> >I think it does work with it.
>> >- Eric
>> >
>> >> 1994 was the first year for MAF and MAP. I don't think Diacom will work
>> >> with these but I have Tech 2 snapshots along with Autotap and Ease
>> >> snapshots of 1994 and newer vehicles with both MAF and MAP. E-mail me
>> >> directly and I can see what I can send you.
>> >>
>> >> >If so has anyone written down the MAF v vs MAP value(v), so that a
relation
>> >> >ship from the two might be drawn?.
>> >>
>> >> Keep in mind that MAF versus MAP does not stay constant - it varies with
>> >> engine size, throttle body and other air intake restriction, intake
>> >> manifold design, camshaft, RPM etc...
>> >>
>> >>
>> >> Jason
>> >>
>> >
>
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