MAF sizes...
12-18-2004, 11:45 PM
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MAF sizes... I have a couple questions about MAF's and MAF porting.
Has anyone measured the diameter of a ported (home or aftermarket) stock MAF and compared it to an 85mm MAF diameter?
How thick are the walls of the 85mm MAF's, is there room for porting?
My thinking is why not buy one of the cheap GM 85mm MAF's from ebay and port it?
I have HP Tuners so I'd be tuning any ported MAF anyways, so does all of this make sense?
Has anyone measured the diameter of a ported (home or aftermarket) stock MAF and compared it to an 85mm MAF diameter?
How thick are the walls of the 85mm MAF's, is there room for porting?
My thinking is why not buy one of the cheap GM 85mm MAF's from ebay and port it?
I have HP Tuners so I'd be tuning any ported MAF anyways, so does all of this make sense?
12-19-2004, 10:50 PM
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I opened a Delphi unit up to a true 90mm (all the way through). I had GMS swap the board and pull it to get specs for tuning though.
Tuning w/o knowing the VE would be a pain. Just as an example of do-ability...
Tuning w/o knowing the VE would be a pain. Just as an example of do-ability...