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Old 05-10-2010, 04:24 PM   #1

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Drives: 2010 SS RS
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I have a new CAI sitting on my floor waiting to be installed. I did a base line dyno, but have since installed my exhaust. Should I dyno it again before the intake and again after like I planned to or should I just install it and call it a day. I don't expect the exhaust to show a big boost. MAYBE 6hp. Your thoughts?

Mods: BBK Intake, BBK LT's and High Flow Cats, Corsa Cat-back exhaust, Hurst short throw shifter, SLP skip-shift eliminator.

7/1/09 Placed order for IOM/IO int/ SS/RS 6M
9/26/09 Took delivery!
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Old 05-10-2010, 04:41 PM   #2
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I didn't get a baseline dyno, but I dynoed at 337 RWHP on my L99 with cat-back only. After putting on my CAI, Inc cai, I dynoed at 347RWP. The same day, another stock L99 dynoed at 327 RWHP.

IMO, it's interest to see what each mod does.
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Old 05-10-2010, 06:20 PM   #3
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There's no point really it would just be a waste of money. Cat back exhausts don't really make any hp they're more for sound. I would put your intake on then get it dynoed.
LS3, JRE Smooth Idle cam, CAI Inc, ARH 1 7/8, Corsa Xtreme, Taylor Wires, MGW Shifter, Street slayer twin carbon clutch, Tick braided clutch line & speed bleeder, ZL1 Diff Swap, BMR Split drop, Sway Bars, Trailing Arms, Toe Rods, Pro bushing kit, Spohn lcas, Whipple, LPE dual fuel pumps, Rx catch can, Id850s, Alky Control
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Old 05-11-2010, 10:16 AM   #4
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So many factors can alter the dyno numbers by the minimal amount you may have gained with the exhaust, it would not be worth it. Dynos are good tuning tools and thats about it... take it to the track
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