# motorcycle can mod

**URL:** <https://forums.speedlife.net/t/motorcycle-can-mod/44657>\
**Category:** NYSpeed Automotive\
**Created:** [March 8, 2008, 4:11pm UTC](https://forums.speedlife.net/t/motorcycle-can-mod/44657 "2008-03-08T16:11:01Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![BrockwayMT](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/brockwaymt/32/5060_2.png) [@BrockwayMT](https://forums.speedlife.net/u/BrockwayMT)\
**Post date:** [March 8, 2008, 6:59pm UTC](https://forums.speedlife.net/t/motorcycle-can-mod/44657/11 "2008-03-08T18:59:35Z")

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best guess is changing the length will change the harmonic of the exhaust pulses and move your peak torque…I would guess up.

I think all it will do is make it louder. I wouldn’t expect a [useful] hp or torque increase.

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