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DB Killer removal on Remus exhaust?

11K views 8 replies 4 participants last post by  Robert DiFilippo  
Yeah apparently so. I’m gonna have another go at it this weekend, probably in the morning or late evening when it’s a bit cooler and I’ve not been riding the bike causing heat and thus expansion of the metallic bits.

I take it you are running the same muffler and midpipe as me? Any other mods you’ve done? I ordered a booster plug to hopefully richen up the air/fuel ratio a bit to help smooth out the surging at lower rpm/speeds. Too bad I never got it though, DHL lost it during shipping somewhere between Texas and Denmark and are “investigating” it. If they don’t come through then I may look into one of the easy bike evo’s or a PCV.


Yes, I run the Booster Plug and the 1fngr open air box lid. The lid adds a lot to the sound of Remus. (Do NOT run Open airbox AND aftermarket air filter like K&N... that will make it lean.) I think the Booster Plug compensates well for Remus and airbox lid.

https://1fngr.com/products/duke-390-high-flow-air-filter




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