View Poll Results: NISMO CAI Vs. INJEN CAI ???
NISMO Cold Air Intake
31
37.35%
INJEN Cold Air Intake
52
62.65%
Voters: 83. You may not vote on this poll
NISMO CAI Vs. INJEN CAI !!!!!!!!!!!!!
Fastest G35 In Rockwall
Joined: Apr 2005
Posts: 829
Likes: 0
From: Rockwall, Texas (Near Dallas)
Personally, I'm not a fan of cold air intakes. However, the Injen is supposely better than the Nismo.
I had the AEM (which is the Nismo intake) and I hated it. If anything, I lost power using it.
I had the AEM (which is the Nismo intake) and I hated it. If anything, I lost power using it.
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Registered User
Joined: Oct 2005
Posts: 626
Likes: 0
From: San Francisco, CA
voted Injen, but Stillen is definately the proven performance winner for an intake for your G35. I can combine some dyno sheets, but hell I searched on the boards and I am sure others can too 
Fastest G35 In Rockwall
Joined: Apr 2005
Posts: 829
Likes: 0
From: Rockwall, Texas (Near Dallas)
I know that everyone loves to bag on it, but my pop charger is great. It was especially great this morning when it was 42 degrees outside!!!
I love cold weather!!!
I love cold weather!!!
Registered User
Joined: Apr 2004
Posts: 196
Likes: 0
I have nismo and i love it. To me they give the most gains. Although i never tried injen. But, im pretty sure its better than a Z-tube because the diameter of the tube is simply bigger, which allows more air. If it does loses hp, i would look into the ecu.
Registered User
iTrader: (3)
Joined: Jul 2003
Posts: 2,937
Likes: 0
From: Encino (L.A. 818), Killa Kali
NONE OF THEM. The injen made me lose top end power, and the guy above said AEM is the Nismo. I had the AEM one as well and wasnt great.
Honestly the best is the stock one with a z-tube and a k&n replacement filter
Honestly the best is the stock one with a z-tube and a k&n replacement filter
Registered User
Joined: Sep 2003
Posts: 170
Likes: 0
Injen all the way, love the sound and I really dont care about performance that much the cars already fast to begin with. But my friend has a Ztube and A K&N says the Injen sounds better and feels faster to him.
Stillen - keep the low end and gain in the top end - z-tube is a noise maker not a HP maker - and not a CAI anyways.
Injen, AEM/Nismo and others - loose bottom end and then figure out how to get it back - I've bought them all and installed them all - Stillen gives the best results overall....wow...poetry...
Injen, AEM/Nismo and others - loose bottom end and then figure out how to get it back - I've bought them all and installed them all - Stillen gives the best results overall....wow...poetry...