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Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Bolt-Ons | Intakes | Exhaust

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Old 12-08-2009, 07:37 PM   #51
M275
 
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Is it ok to run the 12:1 cr with 91 Octane?
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Old 12-08-2009, 08:45 PM   #52
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I don't want to be "that guy" but aren't guys getting close to that with LS3s. Please correct me if I'm wrong.
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Old 12-08-2009, 09:23 PM   #53
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Is it ok to run the 12:1 cr with 91 Octane?

No.
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Old 12-08-2009, 09:25 PM   #54
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I don't want to be "that guy" but aren't guys getting close to that with LS3s. Please correct me if I'm wrong.

Not near that torque or hp NA.

528 RWHP was with stock airbox and filter.

We gained 30 rwhp with our Intake and filter set-up.

Kinda old post - The results are in on our prototype true cold air intake on a 427 (Race version-No washer bottle)

After several weeks of testing on the street we decided to run the car today for the first time on the dyno..The results were staggering to say the least

I tried to keep the air-fuel the same as what the stock airbox and filter(thats right -dyno number 23 was stock airbox and filter,posted over a month ago) setup gave us to make it fair.Our shop is air conditioned so the temps are always 72-75 degrees with the same humidity almost everyday.

Dyno comparison in SAE -







EDITED WITH DATA FOR STOCK SS:



Here is some new data regarding the ADM Perf cold air on a totally stock 2SS Man. Basically the car picked up a peak of plus 18 HP and plus 18 TQ. The dyno graph #1 baseline is totally stock. Runs #2 and #3 are with the cold air. All three runs were on factory tune. This cold air retains the factory wiper reservoir in the factory location which is slightly different than the one installed on Andy's LS-7 that has it removed. He has a couple more tweeks to do to his CAI box as the one installed today is a prototype. Andy took pics and said he will uplink them later today for all to see.




Andy

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Old 12-08-2009, 10:11 PM   #55
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No.
What would be more appropriate for 91? What is fuel is used in this car?
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Old 12-08-2009, 10:33 PM   #56
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This particular package could be had for $14999.00 installed

Wife we haft to talk.
Here sit down right there.

You already know I love you but something just has to go.

And my dear that thing is you!!! back to work you go!

How you think this will go over?
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Old 12-09-2009, 07:20 AM   #57
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What would be more appropriate for 91? What is fuel is used in this car?
We run 93 octane in it.

Andy
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Old 12-09-2009, 10:22 AM   #58
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The question is" What's happening with the factory LS3 you are replacing? Sure the LS7 cost is 15K but are you keeping the LS3? They can fetch a pretty good dollar. Im doing an LS7 as soon as warranty is up.
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Old 12-09-2009, 07:56 PM   #59
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The question is" What's happening with the factory LS3 you are replacing? Sure the LS7 cost is 15K but are you keeping the LS3? They can fetch a pretty good dollar. Im doing an LS7 as soon as warranty is up.
Some parts are required off your running LS3.

Andy
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