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Cold Air Intake - 2004 C5 vette

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Old Aug 26, 2021 | 04:10 PM
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Default Cold Air Intake - 2004 C5 vette

Right now I'm looking at this particular intake https://www.southerncarparts.com/cor...em-p-6322.html ... its quite cheap though at $189.95 ...anything I'm missing?


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Old Aug 26, 2021 | 04:33 PM
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There are several forum members who run these or something similar. They certainly aren't as good as a Vararam system, but they are slightly better than stock. Do be aware that their HP claims are rather dubious. You are not going to see 15 HP added to an otherwise stock car. However, with several other mods and a proper tune, then it might give you an extra 15 HP. They're cheap, and look nice. So if you want to, go for it. Just don't expect to feel any real difference in performance.
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Old Aug 26, 2021 | 05:54 PM
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That really is not a cold air intake unless you open up the front fascia to allow cold air in. Otherwise it just takes air from the engine bay like the stock air cleaner does.

If you want a true CAI, look at the Vararam or the Callaway Honker (if it is still made).

And I agree, on a stock car you will not see a 15 hp increase with just that mod.
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Old Aug 26, 2021 | 06:00 PM
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thx yall I'll check those out
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Old Aug 26, 2021 | 06:12 PM
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Originally Posted by Vetteman Jack
That really is not a cold air intake unless you open up the front fascia to allow cold air in. Otherwise it just takes air from the engine bay like the stock air cleaner does.

If you want a true CAI, look at the Vararam or the Callaway Honker (if it is still made).

And I agree, on a stock car you will not see a 15 hp increase with just that mod.

Callaway Honker!

Love mine because it expands on the C5 bottom feeder design. Hopefully they still make them.



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Old Aug 27, 2021 | 06:29 AM
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I have a Vararam air intake, headers, and a tune, auto trans. Run consistent 12.7@109.

good luck and have fun.

I concur what others say, you won’t feel a difference with just the air intake, add long tube headers, exhaust, and a tune, and your looking at a +5-7 mph trap speed
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Old Aug 27, 2021 | 08:08 AM
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With that intake you will only loose about 5 hp. The dual air entry points actually slows down the air entering the MAF and the PCM makes the engine adjustments accordingly. In the early 2000's we had 3 or 4 members working at Milford on the engine development and they tested almost every aftermarket part for a short time period.
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Old Aug 27, 2021 | 09:39 AM
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Originally Posted by Gordy M
With that intake you will only loose about 5 hp. The dual air entry points actually slows down the air entering the MAF and the PCM makes the engine adjustments accordingly. In the early 2000's we had 3 or 4 members working at Milford on the engine development and they tested almost every aftermarket part for a short time period.


I view these open cone intakes more as "Show Intakes". They really don't add performance but some of the chrome and powder coated versions have a really nice finish and help dress up the engine bay. I've also seen some pretty ratty looking stainless steel versions that discolor over time and have the opposite effect.
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Old Aug 27, 2021 | 10:22 AM
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I saw in another thread that you were asking about forced induction. That is a totally different level. However, if you are going that route, you should know that most of those systems have their own intakes that are not compatible with this.
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Old Aug 27, 2021 | 11:12 AM
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save your $$$ and spend $1.50 on the zip tie method, look it up.
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Old Aug 27, 2021 | 11:47 AM
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Originally Posted by "Kor-Vetteing"
thx yall I'll check those out
I have never read anything positive about that dual system. Somewhere in my reading past, I actually saw an write up that saw it lose a few hp from stock. I can't remember where. It had something to do with the air coming in from both directions, and 'scrambling' the airflow, iirc. Wish I could remember where I saw the article.......
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Old Aug 27, 2021 | 12:52 PM
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https://www.corvetteforum.com/forums...p-tie-mod.html

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Old Aug 27, 2021 | 12:59 PM
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Originally Posted by ZEEZERO-6
save your $$$ and spend $1.50 on the zip tie method, look it up.
This
Regardless of performance gain/loss, beware those off-brand 'washable' filters. if you want to let a lot of grit into your engine, they will help
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Old Aug 27, 2021 | 06:06 PM
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I put a Halltech Venom 2 on my car a few months ago and wasn’t expecting much but I was wrong. I’m not saying it added a ton of horsepower but the car definitely runs differently for the better and especially at higher rpm. The throttle response is much better as well which to me is worth it.
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Old Aug 27, 2021 | 06:15 PM
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Originally Posted by Gordy M
With that intake you will only loose about 5 hp. The dual air entry points actually slows down the air entering the MAF and the PCM makes the engine adjustments accordingly. In the early 2000's we had 3 or 4 members working at Milford on the engine development and they tested almost every aftermarket part for a short time period.
I have read that they cause a loss in HP as well. Any intake has to have an opening someplace to allow cool air in as was already stated.
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Old Aug 27, 2021 | 06:56 PM
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I bought that intake ==extra 15hp, muffler bearings =extra 20hp, polished exhaust tips=10HP, exhaust plate-20HP, Lloyds floor mats=5hp, C5 logo on the front plate cover=10HP, side spears=50HP and downforce. Ecklers tells me I’m actually adding an extra 25HP with all of that combined. Ecklers said so, that means it’s true!!!!!!!!!!!

TOTAL HP INCREASE= 175HP
NOW=520 HP, I THINK, I DON’T ADD GOOD

BLOWER VETTE= SAY BYE BYE,
IT SAYS BYE BYE ON MY LISCENSE PLATE

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Old Aug 27, 2021 | 07:18 PM
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Originally Posted by StevieB
I bought that intake ==extra 15hp, muffler bearings =extra 20hp, polished exhaust tips=10HP, exhaust plate-20HP, Lloyds floor mats=5hp, C5 logo on the front plate cover=10HP, side spears=50HP and downforce. Ecklers tells me I’m actually adding an extra 25HP with all of that combined. Ecklers said so, that means it’s true!!!!!!!!!!!

TOTAL HP INCREASE= 175HP
NOW=520 HP, I THINK, I DON’T ADD GOOD

BLOWER VETTE= SAY BYE BYE,
IT SAYS BYE BYE ON MY LISCENSE PLATE
A Buddy told me he got an additional 5mph on his ford truck with corvette rallys! I believe it!
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Old Aug 27, 2021 | 08:03 PM
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Originally Posted by SweenyRod
Keep in mind you may also need to get a tune with the intake. I had an Airaid intake on my car for about 6 months. After about 5 months it kept causing check engine lights. I just wound up taking it off and going back to stock.
You got more Air / fuel which is a good thing. Tuner would have fixed that problem. he would of got u 15 to 20 or maybe more Hr
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Old Aug 27, 2021 | 10:53 PM
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The vararam works because you get ambient temperature air into the engine instead of heated under hood air. The ecu will pull timing when pulling hot underhood air. I got a $150 tune from east coast supercharging for my vararam that was causing lean codes. If I had to do it again I probably would have just done the flip tie mod. At least with the tune I got a bonus in that they got rid of the skip shift and the 2mph limit. Car does run better and has a bit more power.
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Old Aug 27, 2021 | 11:19 PM
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Originally Posted by Pistol_pete_m9
I put a Halltech Venom 2 on my car a few months ago and wasn’t expecting much but I was wrong. I’m not saying it added a ton of horsepower but the car definitely runs differently for the better and especially at higher rpm. The throttle response is much better as well which to me is worth it.
My 2 cents; Haltech and Callaway are probably 2 of the better units available. I remember Tony Mamo had a Vortex Rammer on his low 11 second C5 years ago. I had him on the phone about it, and asked what he thought was the best CAI on the market, and he replied "probably the Vortex Rammer". When asked about the best air bridge, he replied "probably the Haltech Stinger". I didn't want to buy both, so I bought neither!!! I ended up with a Blackwing. Not a true CAI, but it did help!!!
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