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Old 05-15-2013, 11:33 AM   #33
Blu Ray
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Drives: 2015 Black 1SS/RS/1LE*NPP*RECAROS
Join Date: Dec 2011
Location: Alpine, NJ
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Originally Posted by daveagogo1 View Post
If you are overly concerned about warranty, finacials and want to upgrade say in a few years then keep it as is. Another 15hp isn't gonna make any real difference anyways. And remember mods don't increase the cars value down the road. If you want to know where you currently stand. Simply put your stock airbox back on and make a couple dyno passes. Then swap back and do a couple more and see the gain you got. Take your rwhp numbers from dyno and add about 15% to get your crank numbers.

Your axleback didn't add much of anything other than weight loss. A ported TB might gain you a pony or two MAYBE. But, will improve throttle response.
Good info, to be honest I saw a Hood emblem thats BAD AZZ read (HP-323) figured I want to do the same but with HP-350 yet wanted to be sure my car actually did have 350 HP

I agree, stick with the CAI & Exhaust for now see what numbers I pull

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