Is it really worth putting a Cold Air Intake on 370z and what HP gains

gsxr750 · 03-17-2013, 01:23 PM

Comparing your dyno chart to a stock 370z listed below, it looks like the after market CAI returns, had less power than the stock dyno run listed below.

Google Image Result for http://img.photobucket.com/albums/v176/justoneofmyhoes/NewStock370ZDynoBaseline.jpg

The point I was trying to make was, that if your only going to put on the aftermarket CAI , your HP returns will be only marginal and may be even less than stock , if the car hasn't been remapped or tuned properly. You also need to buy the best complete racing or street legal exhaust to fully achieve significant gains with the aftermarket CAI systems.

I would agree that the atermarket CAI would be very helpfull how a car that didn't come stock with a factory CAI , like a pick up truck etc.

But on the cars that have factory installed CAI returns, then the gains are only marginal.

Pelican170 · 08-07-2013, 12:23 PM

Quote:

Originally Posted by gsxr750

Comparing your dyno chart to a stock 370z listed below, it looks like the after market CAI returns, had less power than the stock dyno run listed below.

Google Image Result for http://img.photobucket.com/albums/v176/justoneofmyhoes/NewStock370ZDynoBaseline.jpg

The point I was trying to make was, that if your only going to put on the aftermarket CAI , your HP returns will be only marginal and may be even less than stock , if the car hasn't been remapped or tuned properly. You also need to buy the best complete racing or street legal exhaust to fully achieve significant gains with the aftermarket CAI systems.

I would agree that the atermarket CAI would be very helpfull how a car that didn't come stock with a factory CAI , like a pick up truck etc.

But on the cars that have factory installed CAI returns, then the gains are only marginal.

This is not correct. You see the most gains from a CAI prior to any other mods.... Once you put on others, such as Exhaust, the results from a CAI are smaller than if the CAI was your only mod... Meaning, if you put on a CAI as your only mod, the HP will be around 10 - 15. If you put on an exhaust, and then later add a CAI, the gains from adding the CAI will be like 5 -6 HP or so...

Chuck33079 · 08-07-2013, 12:27 PM

Quote:

Originally Posted by Pelican170

This is not correct. You see the most gains from a CAI prior to any other mods.... Once you put on others, such as Exhaust, the results from a CAI are smaller than if the CAI was your only mod... Meaning, if you put on a CAI as your only mod, the HP will be around 10 - 15. If you put on an exhaust, and then later add a CAI, the gains from adding the CAI will be like 5 -6 HP or so...

There's no sense responding to him. There's nothing that will ever make him believe that there's a reason to buy a CAI. If you correct him, he'll just move the goalposts. Save the effort.

Sh0velMan · 08-07-2013, 03:41 PM

Quote:

Originally Posted by Chuck33079

There's no sense responding to him. There's nothing that will ever make him believe that there's a reason to buy a CAI. If you correct him, he'll just move the goalposts. Save the effort.

Oh man, I remember this guy from that other intake thread... lemme find the link.

03-17-2013, 01:23 PM	#1 (permalink)
gsxr750 Enthusiast Member Join Date: Jan 2012 Location: west Posts: 443 Drives: 2012 370z man. sport Rep Power: 14	Comparing your dyno chart to a stock 370z listed below, it looks like the after market CAI returns, had less power than the stock dyno run listed below. Google Image Result for http://img.photobucket.com/albums/v176/justoneofmyhoes/NewStock370ZDynoBaseline.jpg The point I was trying to make was, that if your only going to put on the aftermarket CAI , your HP returns will be only marginal and may be even less than stock , if the car hasn't been remapped or tuned properly. You also need to buy the best complete racing or street legal exhaust to fully achieve significant gains with the aftermarket CAI systems. I would agree that the atermarket CAI would be very helpfull how a car that didn't come stock with a factory CAI , like a pick up truck etc. But on the cars that have factory installed CAI returns, then the gains are only marginal. Last edited by gsxr750; 03-17-2013 at 01:32 PM.

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