Going back to stock exhaust after ECU flash - FJ-09
Hey folks. I have a 2016 FJ-09. When I got it, it came with a Delkevic exhaust system installed. I got an ECU flash. The bike sounds great, responds great, & shoot fire - it's awesome.
I am however going on a 6000km trip next month and the exhaust is very loud. Just wondering if I can go ahead and throw my stock exhaust back on and go or will I run into issues? A friend mentioned the fire ruining the catalytic converter. Any insight would be appreciated.