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90mm maf any body make one????

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Old 11-23-2007, 06:31 PM
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Default 90mm maf any body make one????
ok guys, there is a slp 90mm maf on ebay, {do they even make one} does anybody make one??? im bout 2 go with a 90/90 set up thanks
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Old 11-23-2007, 07:13 PM
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I thought it was an 85mm maf.
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Old 11-23-2007, 07:25 PM
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i did 2????
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Old 11-23-2007, 07:26 PM
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what maf would be tha best to run? or just stick with tha stock 1
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Old 11-23-2007, 07:31 PM
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I plan on picking up a factory GM one along with the FAST TOYS air lid. Don't worry about which one it is, because you can always have whoever is doing your tuning recalibrate the maf pretty quickly to be accurate.
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Old 11-23-2007, 07:32 PM
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You can call around to junk yards if you want and get a late model truck MAF since they are 85mm just in the 'vettes from 2002 onwards. I'm guessing you might be able to pick up a used one for a little over $100.
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Old 11-23-2007, 07:33 PM
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thanks man
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Old 11-24-2007, 09:47 AM
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im running the slp 90mm maf, 90mm nw tb, and 90mm fast. I would recommend the slp because I hear its easy to tune with.
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Old 11-24-2007, 11:56 AM
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Originally Posted by thunder0880
im running the slp 90mm maf, 90mm nw tb, and 90mm fast. I would recommend the slp because I hear its easy to tune with.

Not true. First, it's not a 90mm, second, it's no easier or harder to tune than any other gm maf. All of the tuning is done via whatever tuning software you have.
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Old 11-24-2007, 03:08 PM
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ya i dont think slp makes a 90mm maf
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Old 11-24-2007, 03:13 PM
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SLP only makes a 85 unless this is custom which i dont think they do
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Old 11-24-2007, 05:01 PM
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SLP doesn't make MAFs, their MAFs come from Delphi, which used to be part of GM. If I remember correctly the 02-04 Z06 MAF, the truck MAFs and the SLP MAF mike out at 90mm. The Z06 MAF is descreened. Search is your friend.
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Old 11-24-2007, 05:02 PM
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GM/Delphi is what you want. Most tuners won't touch the Granatelli or SLP aftermarket 85mm versions. Plus, the GM/Delphi ones are A LOT cheaper than the aftermarket ones. About $100 less!
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Old 11-24-2007, 05:09 PM
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from what ive heard are the 03-04 Z06 MAF are the best to run on the LS1 cars all of the after market ones are just a waste of money
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Old 11-24-2007, 05:40 PM
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Originally Posted by ms4z28
from what ive heard are the 03-04 Z06 MAF are the best to run on the LS1 cars all of the after market ones are just a waste of money
Yep, you're right. 25341604 is the GM part number, and they're for '02-'04 Z06 Vettes.
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Old 11-24-2007, 10:02 PM
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thanks matt d
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Old 11-25-2007, 01:08 AM
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And the only difference between the 01 MAFs and the 02-04 MAFs is that the 01 has a screen.
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