Thread: Electric exhaust cutout installed w/pics. Best of both worlds?
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#5: 06-11-2011, 04:21 PM
 
 TRSCobra
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Title: Burning Monkey
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Car: '12 Mazda 3 Skyactiv, '12 C300 4matic
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Got some dyno results!

Still not tuned for the cutout, but with it open I picked up 46whp and 58wtq over it closed with the stock exhaust! Also, notice how far the curve is moved to the left.

Solid lines are cutout open, dotted lines are with it closed.





BTW, I know my numbers are way low. This was a crazy-low reading Mustang dyno, as a GT30 powered 07 STI only put down ~330whp/318wtq.
Last edited by TRSCobra; 06-11-2011 at 04:24 PM.. Reason: spelling>me