Removing Termi full system and replace with stock exhaust. any concerns?

[superkain]

so, I rashed up my termis and am going to replace the Termi full system I have now on my '07 S2R1000 with my undamaged stock exhaust that I have laying around the garage. Do I need to worry about anything? Can I just remove and replace? I heard that the termignoni came with a seperate ECu or something. Anyone know for sure?

[ungeheuer]

Its the internet.  Little of what you read is for sure 

But IMO, it'll be fine 

[dbran1949]

If the "full" system included the ECU change (mine did on the 07 S4RS) even putting the db-killers in the cans caused the bike to run poorly, so something even more restrictive like stock exhaust should, IMO, have a negative effect. Did you keep the original ECU?

[SpikeC]

 What does the greeting on startup say?