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Air Boxes Closed or Open?!?!



135Hoser

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Ok buddy, I wish I had a supercharger. But those are my times. Don’t know what else to tell ya.
Get a dragy, they're on Amazon and other places. The times your car gives you are optimistic to put it mildly. Fantasy numbers is another way to put it.
 
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NightMoves

NightMoves

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Get a dragy, they're on Amazon and other places. The times your car gives you are optimistic to put it mildly. Fantasy numbers is another way to put it.
LoL! That’s what I’ve been thinking! I’m like no way I’m running this. But it keeps showing it. LoL.
 

Mastermind46

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I did dyno this when collecting data for the air filters that I sell (thinkautotech.com). With stock and my filters, we saw a noticeable increase with the lids off and hood open and high speed fan on front of the car. I would be very surprised to see any gain with the hood closed though. I think adding hot air into the mix would reduce any slight gains from having the lids off.

Also, the boxes and lids have some geometry to them likely designed using CFD modeling. Removing the lid may mess with flow into the filter.

Have you gone back to open lids and reproduced the results? That would help eliminate some things.
 
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NightMoves

NightMoves

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Have you had it on a real drag
I did dyno this when collecting data for the air filters that I sell (thinkautotech.com). With stock and my filters, we saw a noticeable increase with the lids off and hood open and high speed fan on front of the car. I would be very surprised to see any gain with the hood closed though. I think adding hot air into the mix would reduce any slight gains from having the lids off.

Also, the boxes and lids have some geometry to them likely designed using CFD modeling. Removing the lid may mess with flow into the filter.

Have you gone back to open lids and reproduced the results? That would help eliminate some things.
Oh that makes sense.
What filters do yall sell?

I’ll try again with the lids off and on.
Sponsored

 
 








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