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Stock LS3 Engine Goes On Dyno @ TSP LS1 vs LS3 Dyno Inside!!

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Stock LS3 Engine Goes On Dyno @ TSP LS1 vs LS3 Dyno Inside!!

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Old 08-20-2009, 11:54 AM
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Default Stock LS3 Engine Goes On Dyno @ TSP LS1 vs LS3 Dyno Inside!!

We're finally getting to a point where we can do some additional camshaft & cylinder head development stuff on the LS3 for the 2010 & C6 guys! Here's a copy of the baseline dyno graph from the LS3 engine as well as LS3 next to the LS1 baseline!

We will begin testing different camshafts later today! Look for tons of results coming in the next few days!!


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Old 08-20-2009, 12:04 PM
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That's an impressive power difference from the LS1 vs. the LS3! My guess would be the LS2 would be right in the middle of those 2 engines. Looking forward to seeing the results! Are you guys going to test any LS2 with LS3/L92 head combos?
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Old 08-20-2009, 12:59 PM
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Good baseline!!! Im sure we all look forward to your test results.
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Old 08-20-2009, 04:06 PM
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That isn't a completely stock LS1 with headers only is it?
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Old 08-20-2009, 05:05 PM
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Originally Posted by MikeG View Post
That isn't a completely stock LS1 with headers only is it?
Almost, it had an LS6 intake on it for that pull. The STOCK graph with the LS1 was a bit lower still.
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Old 08-20-2009, 05:31 PM
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Yeah the new 2010 LS3 has more tricks up it's sleeve...Nice read:

http://www.camarohomepage.com/ls3/index.htm
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Old 08-20-2009, 09:56 PM
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Those are still strong numbers for the LS1 IMO...just goes to show how underrated they were.
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Old 08-21-2009, 10:28 PM
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Given that it looks like these runs are with headers, with no lid/filter, and no accessories, these strong numbers look right on. Awesome comparison!
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Old 08-22-2009, 12:02 PM
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Originally Posted by jmilz28 View Post
Given that it looks like these runs are with headers, with no lid/filter, and no accessories, these strong numbers look right on. Awesome comparison!
considerable difference, but its as expected. pretty cool to see the old beast vs the new [more badass] kid on the block
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