Hi Quartzlite, I fitted a set of Total Triumph slash cut pipes to my Street Scrambler (Cat still fitted) and they don’t need a remap. When you’ve fitted them, you basically start the engine and leave it running for 15mins (don’t rev) and let it reach operating temp (normally the fan will kick in. This is all you have to do, I’ve done approx 1000 miles since fitting and it runs sweet (nice and loud with back crackle on overrun )
