ls3 or l99 - CamaroZ28.Com Message Board


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Old 11-08-2012, 04:59 AM   #1
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ls3 or l99

What besides 26 horsepower is the diffrence between these two engines? and why the need for two? thanks!
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Old 11-08-2012, 10:33 AM   #2
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Re: ls3 or l99

LS3 = manual transmission, no Active Fuel Management
L99 = automatic transmission with Active Fuel Management
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Old 11-09-2012, 02:24 PM   #3
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Re: ls3 or l99

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Originally Posted by JasonD View Post
LS3 = manual transmission, no Active Fuel Management
L99 = automatic transmission with Active Fuel Management
This. ^
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Old 12-05-2012, 09:19 AM   #4
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Re: ls3 or l99

The more wordy difference is they have different heads and cams. The LS3 has a more aggressive profile but the L99 is set up for the Displacement on Demand. If you plan to mod just be aware that some paths will require you to replace a lot of the L99's parts to get the greatest potential out of it where with the LS3 you can get buy with less.
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Old 01-08-2013, 06:00 PM   #5
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Re: ls3 or l99

LS7 is the cool guy engine option for the 2014 Camaro



We'll see how that shakes out
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Old 03-31-2013, 05:12 PM   #6
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Re: ls3 or l99

Good spot.
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Old 04-12-2013, 07:02 PM   #7
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Re: ls3 or l99

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Originally Posted by Kevin Blown 95 TA View Post
LS7 is the cool guy engine option for the 2014 Camaro


We'll see how that shakes out
which will sticker at 45k+
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Old 04-12-2013, 09:57 PM   #8
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Re: ls3 or l99

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which will sticker at 45k+
I'd say closer to 60k+.
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