Pop and bang issue with the MT-09 – it happens too intermittently.

inbum0313@gmail.com · May 3

I’ve modified the ignition timing and adjusted the decel throttle settings, as well as the fuel amount during deceleration.

I also disabled the deceleration fuel cut option. From 3,000 RPM to redline, I set the ignition timing to -12° at 0% throttle.

I’ve tried doubling or even tripling the stock fuel amount during decel. The pops and bangs are strong when they happen, but they occur too intermittently—and sometimes not at all.

I’d like to make them happen more frequently, even if they’re less aggressive. What should I tweak to achieve that?

Thanks!

P.S No cat, full exhaust, Hi-flow airfilter installed

logan@ftecu.com · May 5

Hello,

So are you trying to intentionally create the pops and bangs or do you want to eliminate them?

What is your ecu part number?

-Logan

inbum0313@gmail.com · May 6

Hello, I do want to make more pops.. my ECU partnumber is 1RC-8591A-00 thanks

Pop and bang issue with the MT-09 – it happens too intermittently.

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