Termignoni exhaust compatibility

[aleuts]

Hi guys, I was wondering if any one knows if a high mount termignoni from a m900sie will fit a 2005 m620 dark?

Thanks

[Howie]

They should fit.

[aleuts]

Thanks. Would I have to reflash my ECU?

[Howie]

Most  likely not, particularly if you were already  running  aftermarket exhaust.

[DarkMonster620]

if you dont reflash . .  set TRIM between 22 and 24 . . . it will be some trial and error unless shop has a has analizer in which case CO shoulsd be aet between 3.5% and 4.5% . . . My 620 is set at TRIM 22 & CO 4%  .....  Rhis varies from bike to bike . .