You are reading a single comment by @hugo7 and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
hugo7
I had them done together. I've no idea if the AI removal helps with the sound, but it looks cleaner, you can see the spark plugs, and it was supposed to help reduce exhaust blueing. Not sure it worked in that last respect.
The TORs sound great, like a Triumph twin should sound, but you can phut phut phut at low revs if you want, such as when passing a police horse.
I would expect airbox mods to make it louder, but I've no idea whether it would result in a nicer noise, especially on a fuel injected bike. Never done it on my carbed machine.