3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
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Chopping airbox

Old May 30, 2005 | 06:49 PM
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Chopping airbox

is this mod worthwhile for an otherwise stock car with a downpipe, stock main cat and rear section?

I see the space between the chassis and the radiator they're talking about, but i'd rather not go hacking up my airbox if it's not worth it...

thanks
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Old May 30, 2005 | 07:32 PM
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Wankel Shmankel
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The short answer is yes, its worth it.

Do a search on airbox mod.
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Old May 30, 2005 | 08:24 PM
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i read the thread but a lot of the pictures and stuff are missing, is the idea to simply cut the box and use sheetmetal so you don't suck up hot air from the radiator?
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Old May 30, 2005 | 08:38 PM
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Have you tried this one?

http://home.earthlink.net/~maxpesce/id1.html
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Old May 30, 2005 | 09:02 PM
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ah good link, makes it a bit more clear...
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Old May 30, 2005 | 09:28 PM
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damn Adam C where are you?

Do a search under Adam C for Cheap bastard Air Box he sells them and from the reading I have done they are great.
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Old May 30, 2005 | 09:34 PM
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^^ or you could figure out a design and make it yourself. It really isn't that hard to do. It took me ~2 hours to cut the box and design a shield (I'm guessing its similar to adam c's design).
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Old May 30, 2005 | 11:35 PM
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Originally Posted by hondasr4kids
damn Adam C where are you?

Do a search under Adam C for Cheap bastard Air Box he sells them and from the reading I have done they are great.
Here I am

You could do your own airbox mod, or you could save yourself the time and aggravation by spending $70 (cheap) on my mod.

Here's a link:

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/cheap-stock-airbox-mod-121491/

I spent a lot of time designing this. Then I made several changes to improve the design. If you buy the current kit, you get something that has been proven to work, and something that has been refined over more than 2 years. You don't get that if you make your own. Did I mention that $70 is cheap
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Old May 31, 2005 | 12:07 AM
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Hey BoostFrenzy. I did the Adam C airbox mod and my car is stock. I still have the precat and it made a big improvement over stock. check out my post.
Jeff
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Old May 31, 2005 | 12:56 AM
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$70 includes the K&N dropin?
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Old May 31, 2005 | 01:37 AM
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No. the 70.00 is for the kit only. you need to purchase the K&N. still Its cheeper than a new after market intake kit and you get a true cold intake system when your done. plus you still look stock at the smog test.
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Old May 31, 2005 | 01:42 AM
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Well I don't have emissions here, but uhm... can I see a picture of what *IS* included? i'm simply not paying $70 for a piece of bent up sheetmetal that keeps air from hitting the holes I make in the airbox....

The beauty of the car is it's not maf based like all my other turbo cars therefore the intake can be as you see fit to improve flow/reduce heat, I guess i'll just chop my box and make a shield as to reduce cost/time

Throw in the K&N and i'll pay 70-80$ shipped (isn't making ~20$ on a piece of sheetmetal enough?) if not, that's cool... i never been one of those guys to consider a $200+ intake in the first place

Last edited by BoostFrenzy; May 31, 2005 at 01:45 AM.
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Old May 31, 2005 | 06:49 AM
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Just installed my CBM intake and it works great. I did see an increase in boost pressure by about 1 psi. Thanks Adam
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Old May 31, 2005 | 11:21 AM
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Originally Posted by BoostFrenzy
is this mod worthwhile for an otherwise stock car with a downpipe, stock main cat and rear section? I see the space between the chassis and the radiator they're talking about, but i'd rather not go hacking up my airbox if it's not worth it...thanks
To answer your original question, I think the consensus is YES, it's worth it. Even more so it you happen to live in a state with emissions checks. Add the K & N and do it yourself if you REALLY want to be a cheap bastard. Otherwise do a search and I think you'll find Adam C's kit gets good reviews.
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Old May 31, 2005 | 11:42 AM
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hey when you pay 4500$ for the car and have 3 other cars, cheap is the only option, this is my "summer beater" if you will
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