I've been making enquiries this morning about getting my 2023 R3GT booked into a dyno shop for a remap as I'm ordering one of Paul Bryant's new 2.5L exhaust systems. I'm being told by various sources that the ECU on '23 onwards bikes can't be overwritten. I said it wasn't a 2024 Storm but a standard '23 bike but they're saying that Triumph changed the ECU in 2023 on the standard bike and it can't be cracked as yet. Only 2022 and earlier bikes can be remapped.
Is this right and of so what, if any, are my tuning options?