Question Re: Jackpot 4" Muffler Construction
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Outstanding HDF Member
Joined: Jun 2011
Posts: 2,023
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From: New Jersey
Stock mufflers, 78.4 dB @ idle, 90.9 dB @ cruise
Jackpot Dyno Tuned, 83.6 dB @ idle, 93.9 dB @ cruise
Jackpot Pro Touring, 89.2 dB @ idle, 97.2 dB @ cruise
The tests were performed using a 2009 (catless) Touring model with stock headpipes and Stage 1 air cleaner.
Adding Fuel Moto's S/S 2/1/2 headers will bump those numbers up a tad.
Road Captain
Joined: Apr 2010
Posts: 692
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From: Texas
I doubt you will see a marked improvement with a 'muffers only' upgrade.
To maximize the performance return on your investment, you'd have to spend a bit more and do the Stage I upgrade. For an additional $225 (approximately), you can add a Big Sucker air cleaner and Nightrider fuel management and gain 7-12 HP in the process. Now, THAT'S bang for your buck!
To maximize the performance return on your investment, you'd have to spend a bit more and do the Stage I upgrade. For an additional $225 (approximately), you can add a Big Sucker air cleaner and Nightrider fuel management and gain 7-12 HP in the process. Now, THAT'S bang for your buck!
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Thunderheader
Fuel Moto / Jackpot Mufflers
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May 15, 2010 06:14 PM
