LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Are LT1 and LS1 MAF's the same?

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Old Apr 22, 2010 | 09:12 AM
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Default Are LT1 and LS1 MAF's the same?

I'm currently having technical difficulties with my stock MAF.
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Old Apr 22, 2010 | 09:32 AM
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I read on cz28.com at one time from shoebox they contain the same part number.
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Old Apr 22, 2010 | 10:54 AM
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^^ Absolutely correct:

http://www.camaroz28.com/forums/show....php?p=6282086
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Old Apr 22, 2010 | 11:16 AM
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the only difference is the LS1 pcm utilizes the MAF more indepth
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Old Apr 22, 2010 | 07:12 PM
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I believe, however, late LS (01-02 maybe?) had different MAF's...
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Old Apr 22, 2010 | 10:32 PM
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Originally Posted by MasterTomos
I believe, however, late LS (01-02 maybe?) had different MAF's...
As far as the AC-Delco catalog, there is no difference. There were a couple of different part numbers originally, but they merged them a few years ago.
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Old Apr 23, 2010 | 01:41 AM
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didnt they have a different number of wires in the MAF in late model Ls motors? Like early was 3 wire, late was 5 wire, or something of that sort?
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