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Best cold air intake...

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Old Dec 3, 2010 | 02:46 AM
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Default Best cold air intake...

I dialy drive my LS2 C6 and live in a very hot climate (Gulf area) and will probably never see hyrdo-lock. I've heard great results about the Vararam, Callaway Honker and Volant. Which one would be most suitable, performance wise, for my hot climate?
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Old Dec 3, 2010 | 03:07 AM
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The Vararam has a ram air effect where the other two are just cold air. You might want to consider a 160 degree t-stat and a tune. The LS2 starts to pull timing when the coolant gets above 212 degrees.
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Old Dec 3, 2010 | 03:14 AM
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Thanks for the info Tommy.

What would be the performance gains from the Vararam over other CAI's?

also thanks for pointing me to the 160 t-stat, I'll be getting that too!
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Old Dec 3, 2010 | 07:15 AM
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Before my supercharger I went with the Callaway. Quality is top notch and is an excellent setup.
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Old Dec 3, 2010 | 08:24 AM
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A true CAI is what you are shooting for. Keeping the intake air temp. down. The rest is mostly BS.

Larry
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Old Dec 3, 2010 | 08:37 AM
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Originally Posted by lebvette
A true CAI is what you are shooting for. Keeping the intake air temp. down. The rest is mostly BS.

Larry
What would be your suggestion then?
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Old Dec 3, 2010 | 10:38 AM
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From what I read(?) the LS2 might could use a better intake system.
There's several ways to go about getting cold air to your motor. Some are not very expensive. You can simply open the shroud a little and get air to your intake. You can install a Vette-Air. You can install a KB Beehive to keep the engine heat from the filter, or several other different combinations.
I first installed a Vette-Air to get cool air to my intake, while retaining my stock filter, but after going full thottle once my car surged. 'C5 Joe' installed a baffle to stop this problem. I chose to go the KB II and Beehive route, which I have no complaints about. Now....if it actually did anything?.....I don't know.
There's a dozen different ways to do a CAI. Do a 'search' and you can read a few hours about different combinations, and people's opinions. But, I warning you....after you read all there is about CAI's....you will still be comfussed.
Do some research.....and good luck.

P.S. You can spend about the same amount on a street tune, and do a lot more.

Larry

Last edited by lebvette; Dec 3, 2010 at 01:01 PM.
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Old Dec 3, 2010 | 11:40 AM
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If you're looking for the best performance, I would recommend the Vararam.

http://hinsonsupercars.com/s-736-intakes.aspx

Seth
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Old Dec 3, 2010 | 01:14 PM
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I had the LPE CAI on mine until I did a Vortech S/C. I sold it for fair price to a member here. The LPE works well, looks like factory OEM and doesnt have all the complaints like crappy poor quality with gaps, not fitting issues(members use duct tape to hold the seal) and falling apart like the vararam.
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Old Dec 3, 2010 | 01:29 PM
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Originally Posted by TommyV
The Vararam has a ram air effect where the other two are just cold air. You might want to consider a 160 degree t-stat and a tune. The LS2 starts to pull timing when the coolant gets above 212 degrees.
Tommy, we measured positive pressure at the inlet with our Honker during testing. That said, I am not sure why one might suggest our Honker does not have a "Ram" effect?

Consider the superior build quality of the Callaway Honker over any other intake and the choice is clear - Callaway
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Old Dec 3, 2010 | 01:30 PM
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The new Vararam units are better quality.(than the old one) They require a little more maintenance, but IMHO provide the most performance gain.

Last edited by TommyV; Dec 3, 2010 at 01:33 PM.
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Old Dec 3, 2010 | 01:54 PM
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Originally Posted by HinsonSuperCars
If you're looking for the best performance, I would recommend the Vararam.
As would I...track results don't lie.
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Old Dec 3, 2010 | 02:24 PM
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Originally Posted by lebvette
From what I read(?) the LS2 might could use a better intake system.
There's several ways to go about getting cold air to your motor. Some are not very expensive. You can simply open the shroud a little and get air to your intake. You can install a Vette-Air. You can install a KB Beehive to keep the engine heat from the filter, or several other different combinations.
I first installed a Vette-Air to get cool air to my intake, while retaining my stock filter, but after going full thottle once my car surged. 'C5 Joe' installed a baffle to stop this problem. I chose to go the KB II and Beehive route, which I have no complaints about. Now....if it actually did anything?.....I don't know.
There's a dozen different ways to do a CAI. Do a 'search' and you can read a few hours about different combinations, and people's opinions. But, I warning you....after you read all there is about CAI's....you will still be comfussed.
Do some research.....and good luck.

P.S. You can spend about the same amount on a street tune, and do a lot more.

Larry
I don't believe he will get surging on an LS2; that is a problem with the newer MAFs used on LS3s
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Old Dec 3, 2010 | 03:56 PM
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In all of my limited research on CAIs for the LS2, the Vararam got a 50/50 love/hate result. One thing I did find interesting though was that a lot of the opponents of the Vararam admitted it was probably the best performer.
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Old Dec 3, 2010 | 04:04 PM
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Originally Posted by lebvette
From what I read(?) the LS2 might could use a better intake system.
There's several ways to go about getting cold air to your motor. Some are not very expensive. You can simply open the shroud a little and get air to your intake. You can install a Vette-Air. You can install a KB Beehive to keep the engine heat from the filter, or several other different combinations.
I first installed a Vette-Air to get cool air to my intake, while retaining my stock filter, but after going full thottle once my car surged. 'C5 Joe' installed a baffle to stop this problem. I chose to go the KB II and Beehive route, which I have no complaints about. Now....if it actually did anything?.....I don't know.
There's a dozen different ways to do a CAI. Do a 'search' and you can read a few hours about different combinations, and people's opinions. But, I warning you....after you read all there is about CAI's....you will still be comfussed.
Do some research.....and good luck.

P.S. You can spend about the same amount on a street tune, and do a lot more.

Larry
Overall, this is probably one of the best combo's. Vette-air + KB + Bee Hive + baffle (if needed). Though if you have and LS7 or LS3, I think you can use your stock intake with that and do just as well, at least on a stock car.

You get a compartmentalized cold (ambient) area for the intake to breath, which is clearly the most important aspect of any of the systems.

I'm not convinced that the LS7 style intake is that big a restriction.

Last edited by AirBusPilot; Dec 3, 2010 at 04:06 PM.
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Old Dec 3, 2010 | 04:28 PM
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How about the SLP intake? I can get one for $125. Are they good?
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Old Dec 3, 2010 | 05:07 PM
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I just did a Vette air scoop with K&N Air charger and Diablo tune prior to the air scoop. I have to re due my tune but I am waiting to install a 160 stat. I think the key here is opening the shroud to get the cold air to the intake. I don't really think the K&N is making any difference. I also feel that any other brand would be the same BS. Looks looks nice under the hood
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Old Dec 3, 2010 | 05:42 PM
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Originally Posted by mundo
How about the SLP intake? I can get one for $125. Are they good?
They just suck hot air from the engine compartment. I used the Honker and the fit and finish was great --- looked OEM. Not to mention it pulls in air from outside the engine compartment.
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Old Dec 3, 2010 | 09:32 PM
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I'm in the market for the best CAI too. Has anybody tried the Volant? It looks like it functions like a VaraRam with the bulit quality of a Honker. Least that's my hope. Doesn't seem to be very popular though. I can't find any reviews on it.
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Old Dec 3, 2010 | 11:47 PM
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Vararam is garbage buy it if you like ghetto rigging with duct tape and cleaning your filter every 1500 miles
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