maf screen why??
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what is the purpose of that screen in the maf if it doesnthurt anything to take it out why was it there in the 1st place, i know i know GM lol hahaha but really whats it for
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Originally Posted by rgaynor85
hmm then why do people remove them, isnt it important then
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well if its suposed to keep trash outta the motor wouldnt it be smaller holes, if it can get passed the filter it is sure as hell gettin passed the maf screen andif i decide to port my own maf i guess it has to go huh
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like said above it straightens the airflow out so your maf can get a proper reading, if you remove it, the air will whirlwind around the pipe a little more and you wont get an accurate reading
#11
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Originally Posted by 4thGenCamaro
Guys who spray dry shots have to take the screen out. I run a screen. There is no gain from removing it. Just keep it in there unless you spray a dry shot.
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The lead tech at the local chevy place that is a big camaro enthusiast said the same thing. More air is not good if its turbulent air that is more difficult to get an accurate reading. He said the maf straightens the air flow as others have said.
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Just leave it alone. You can experience negative reactions by removing it. The first thing I did when I got my SS home was remove the screen; a week later I notice high inconsistant idle, cruise control effect, and about 17-18 mpg. Put the screen back in 2 weeks ago (don't ask me why I rode around with it out; 'cause I don't know!), idle has gotten better, no cruise control effect, and mileage...... up to 20mpg and gets better every tank!
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I removed the screen when I did the FRA mod and haven't had any issues, the T/A runs very well as you can see by my times in my sig. The FRA mod works too, my times are consistent regrdless of the temperature outside.
#19
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Originally Posted by camaroextra
i didnt know you own an f-body. lets see it unit!
![](https://tinypic.com/k9jjub.jpg)
Mods were minimal:
- Lid
- Free Mods
- Hooker catback
- NX kit (150 shot)
11.59 @ 121mph on a 1.85 60' (Kumho Ecsta 712's)
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Pop the screen out. The C5 ZO6's don't have them, and I'm sure the C6 doesn't have one as well.
You also will not see any larger MAF units like the 85mm ones with screens in them.
Peace,
Craig.
You also will not see any larger MAF units like the 85mm ones with screens in them.
Peace,
Craig.