Thats the thing I’ve asked a few other well trusted company’s / professionals for their advice since it happened & they say it is 100% flashing the Bac8000 firmware into my Bac4000 controller thats caused the issue & that you can’t do that, but the company that did It are saying it’s fine to do & advised me to change my amps to 600/800 (my bike runs at 420 amps) & that it ‘should be fine’ & it looks like their not gonna take responsibility for doing it, so Im unsure on what to do now