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LS2 with hot cam?

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Old Dec 28, 2013 | 04:13 AM
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Default LS2 with hot cam?

I have searched through threads and on youtube and I cant find an idle clip of LS2 corvette with longtubes and the GMPP Hotcam.

Does anyone have this cam and an idle clip of their car?
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Old Dec 28, 2013 | 11:57 AM
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If you are asking whether the car idles with the hot cam I can offer my experience w/LS3.

A6 = doesn't idle worth a dam.
M6/4 = idles pretty good.

As for sound, if you listen to a Z06 you'd be pretty close.
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Old Dec 28, 2013 | 12:12 PM
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so your saying a stock Z06 and a hotcam idle the same?
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Old Dec 28, 2013 | 12:15 PM
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the lsa is so different I don't think it would even be close....
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Old Dec 28, 2013 | 12:20 PM
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I have a LS3 A6 that started with a hot cam. Would not idle. Finally after 2 years of pain trying to tune it among other things I thought was a problem contributing to the issue I found that an LS7 cam was very close to the Hot Cam specs but much better LSA.

We pulled the Hot Cam and installed the LS7 cam. Car performed close to the same as hot cam but now idled and had 1000% better low speed drive-ability. The person I sold the Hot Cam to installed with an M6 and idled and ran perfect.

Do a search here and in General for Hot Cam. I've posted what turned out to be probably days worth of reading with my issues with the Hot Cam.
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Old Dec 28, 2013 | 12:21 PM
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If you are installing into a M6 or M4 you may love it.
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Old Dec 28, 2013 | 06:33 PM
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Originally Posted by brightc6
I have searched through threads and on youtube and I cant find an idle clip of LS2 corvette with longtubes and the GMPP Hotcam.

Does anyone have this cam and an idle clip of their car?
I work on 3 cars with the hotcam.2 are LS2's and 1 LS3.All are auto's and if you like a nice lopey burble from your exhaust you will love the sound of the hotcam with its 112 LSA.the difference in sound depending on what mufflers you use is like night and day.with stock mufflers not very noticeable at all.these 3 cars all idle well at about 800 RPM.quite a few tuners out there seem to have trouble tuning cars with hotcam installed.dont have an idle clip of them
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Old Dec 28, 2013 | 08:23 PM
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Originally Posted by irok
I work on 3 cars with the hotcam.2 are LS2's and 1 LS3.All are auto's and if you like a nice lopey burble from your exhaust you will love the sound of the hotcam with its 112 LSA.the difference in sound depending on what mufflers you use is like night and day.with stock mufflers not very noticeable at all.these 3 cars all idle well at about 800 RPM.quite a few tuners out there seem to have trouble tuning cars with hotcam installed.dont have an idle clip of them
That was one thing I left out. I could get mine to somewhat idle if I increased the idle to between 800 and 950. I just wasn't OK with that high of an idle RPM.

With the LS7 cam I idle quite well at 575 - 600.
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Old Dec 28, 2013 | 08:34 PM
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I shouldn't even respond to this because the only videos I have are on my phone and I don't know how to post pics.

That being said, I have an LS2 with a Comp Cam and AR long tube Stainless steel headers with a Borla exhaust, with a m6. I will say this, It sounds nothing like a stock Z, it idles a 800 rpm and shakes the car at an idle. I could sit and listen to it all day (I have a problem) The cam and my Procharger both come in a 4k rpm it is controlled insanity.

If you know how I can get a clip to you, let me know. PM me and I will give you my Cell # and start it over the phone for you! You wont be disappointed.
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Old Dec 28, 2013 | 09:24 PM
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I have borla touring and kooks longtubes....will I still hear it through that system?


you can try to email it to me?
11brewer.chris@gmail.com
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Old Dec 28, 2013 | 10:31 PM
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Originally Posted by brightc6
I have borla touring and kooks longtubes....will I still hear it through that system?


you can try to email it to me?
11brewer.chris@gmail.com
I have the Borla Stinger mufflers and don't have any experience with the touring set up. It will be noticeable no matter what exhaust. My tuner said he could calm the idle down a little more with his laptop, I didn't want it calmed down, it sounds too good.

I tried to email the videos I have of my car running, it says it cant send attachments over 25 mb. I'm sorry I suck at this computer stuff.I don't get it, one video is only 9 seconds, and that's too big? really.
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