Speed Twin Exhaust Question

Rick Aston · Dec 7, 2022

I have a 2020 Speed Twin and was wondering if replacing the exhaust to delete the cat would necessitate remapping or will the ECU adjust itself????
The reason for the change is not to get more noise but to shed some weight and mainly to lessen the the heat coming from under the bike. I realise it's probably illegal to decat, but a lot of people seem to do it and get away with it.

darkman · Dec 8, 2022

I had my bike done and dealer said no mods req

Rick Aston · Dec 8, 2022

darkman said: ↑

I had my bike done and dealer said no mods req
Click to expand...

Good to know, thanks.

Diggyjepson · Aug 29, 2023

Rick Aston said: ↑

I have a 2020 Speed Twin and was wondering if replacing the exhaust to delete the cat would necessitate remapping or will the ECU adjust itself????
The reason for the change is not to get more noise but to shed some weight and mainly to lessen the the heat coming from under the bike. I realise it's probably illegal to decat, but a lot of people seem to do it and get away with it.
Click to expand...

Rick Aston said: ↑

I have a 2020 Speed Twin and was wondering if replacing the exhaust to delete the cat would necessitate remapping or will the ECU adjust itself????
The reason for the change is not to get more noise but to shed some weight and mainly to lessen the the heat coming from under the bike. I realise it's probably illegal to decat, but a lot of people seem to do it and get away with it.
Click to expand...

Hi Rick! Did you get the new exhaust system put on your bike?? What system did you get??... did you need a remap?? Cheers pal