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GReddy Air Intake Thoughts?

Posted: Mon Aug 05, 2013 10:42 am
by Lazactiv_

Posted: Mon Aug 05, 2013 2:41 pm
by merlin
$240 to loose horsepower? I dont think so.

Posted: Mon Aug 05, 2013 3:22 pm
by Lazactiv_
really i thought you'd get a little bit of gains? or is it a loss with just greddy?

Posted: Mon Aug 05, 2013 3:41 pm
by chunky9
It's a loss with pretty much all intakes lol. Best set up is the stock airbox and a high flow drop in filter. Get the cai/sri for the intake noise only lol

Posted: Mon Aug 05, 2013 4:03 pm
by Lazactiv_
haha yeah thats all i was going for the noise, just wondering the 2012 activ they are 4b11 so this should fit my 2.0L

Posted: Mon Aug 05, 2013 4:28 pm
by Dire
chunky9 wrote:Its a loss with pretty much all intakes lol. Best set up is the stock airbox and a high flow drop in filter. Get the cai/sri for the intake noise only lol


What. No gain, sure, but a loss?

The greddy is exactly the same as the takeda 2.0L version, a few people have it including me. Its good. I'd try finding one cheaper than that though.

All CJs have the same intake except the evo.

Posted: Mon Aug 05, 2013 5:23 pm
by chunky9
Dire wrote:What. No gain, sure, but a loss? The greddy is exactly the same as the takeda 2.0L version, a few people have it including me. Its good. Id try finding one cheaper than that though. All CJs have the same intake except the evo.


Ah yeah my bad should have said no gain instead of loss. Yeah i know ive got the takeda too haha :D

Posted: Mon Aug 05, 2013 6:41 pm
by Lazactiv_
yeah because all these websites just say 08, 09 and was a curious if its all the same even with 2012, but should be good :)

Posted: Tue Aug 06, 2013 11:11 am
by merlin
Some of these intake setups can make a small gain (when the under hood air temp is 25*C or less) but the gain is usually because the MAF reads incorrectly and the Air Fuel Ratio is leaner than stock at WOT.
Hence a small power increase.

When the air temps under the hood warm up (always LOL) you start going backward because:
a. Hot air is less dense (power loss).
b. Hot air causes Spark retard (major power loss).

So, to sum up:
stick with the stock airbox, it works well and can be tweaked further and wont get you a defect.

Fit a good panel filter, like Ralliart, HKS or Cosworth.

Fit a Ralliart snorkle, it has no restrictions.

Open up the grill on the radiator dress plate where the air is drawn from/through.

There are some extra hot=rodding tricks you can as well:

Wrap the suction pipe and airbox with heat reflecting tape.
Check out DEI Reflect-a-Gold, this stuff works!

Posted: Wed Aug 07, 2013 12:24 pm
by tencents
I heard silver was good too. Is it a good idea to wrap uicp too?