Quote:
Originally Posted by sammer77  Hi....
New to the forum. Bought a 2007 C90T in March of this year. Love the ride. First big bike for me. Haven't been riding much for past 20 years. Got all of the kids out of the house and it's time for toys!
Got a question....
Been through the searches and found several that have de-baffled their C50's. But haven't really seen anything about being able to de-baffle the C90. Can it be done the same way? Do I have to do anything to the EFI? Would like to have louder sound and I like the way the stock pipes look on the bike.
Have 3000 miles on it and it runs like a dream. My HD buddies are envious because of the lack of money I spent on it!
Mike |
So you understand the problem. Here is the explanation on why you can't debaffel the C90T.
The factory exhaust is tricky. You will find those muffler looking things. They are fake. The head pipes come off the head and move towards the back of the bike. If you will look dead center though, you will find those head pipes turn and make a 90 degree into a muffler mounted behind the trans and in front of the rear tire. Those muffler looking things are just housings that look good. The actual muffler is low and behind the engine/trans.
To change your exhaust you're gonna have to invest in a full system. Not cheap but worth the money at the same time. If you want sound it's gonna take a new set of pipes.
Also depending on the pipes you get. You may not need to adjust the fuel system. I have the 3 inch big straight pipes from hard krome. When I had the bike tested with the power commander at a zero map (factory stock ecm)
the fuel was well within the factory specs. No need for the power commander. So change your pipes, then dyno before buying something you may not need.