Quote:
Originally Posted by Barnone
Removed the cat on many bikes in the past with little or no difference in performance. Just more noise so I will leave it be.
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I guess it's different from bike to bike. Hawk cat was pretty restrictive. It was like pulling a cork. Just removing the cat I had to up the main jets from a 110 to a 115 and the 110 was a little on the fat side with the cat. Porting the head opened it up even more. From looking at the picture I really don't see a cat in the header unless it is in the muffler itself.
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2024 Linhai 300 ATV 4x4
2023 Lifan Lycan 250 Chopper
2023 Venom Evader
2022 Lifan KPX250
2020 Kawasaki Vulcan S (Sold)
2004 Honda ST 1300
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