Hi Chad,
Now that you have had this open exhaust for a few months, what are you finding out about it? I like the fact that you are using this new open system with the db in. I have a feeling I would have to keep it to in.
Thank you,
Tod
Hi Formula390! I love all the products you have for the Duke. Please keep up the great work. I should check with Chad, he is my go to guy. Thanks for your reply. I do enjoy this forum since lots of the upgrades interchange.
-Tod
Thank you for the detailed report Chad. I appreciate all your hard work you put into tuning our 390's. I love the way my bike runs after your massaging. This sounds like the exhaust for me. I was concerned about the sound. Not too hard on the neighbors,right?!
-Tod
I own a 390 Duke. Does this system require that I remove the rear pegs? How is the sound compared to the cat systems?
Thanks for getting these in!
-Tod
I am excited to share that I had Chad do a nice tune up on my 390D. I will fill you in after I pick it up later in the week. Chad, please feel free to add any sheets, info,etc here if you want. Thanks for everything you do for our 390's.
-Tod
I am glad to see this thread back. I own the Duke390 and only plan on street use or maybe local go-cart track, maybe being the key word. What would you recommend for me? Anything would be better than the stock one. The JRi and Ohlins are the only ones I am currently shopping. Does this addition...