HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
TWILES

05 AIS and Exhaust

3 posts in this topic

I haven't taken the AIS off my bike and I still have the stock muffler with the tip out and my question is: Do these things make the bike more finicky when it comes to jetting. The bike NEVER runs the same unless you compare it to a day when the weather was exactly the same. I understand that jetting is major but there should be a decent " all around " area you can hit and in my mind the AIS and non-straight through muffler might cause some problems. Would someone who knows about this please enlighten me or point me in the right direction. Thanks

Share this post


Link to post
Share on other sites

The AIS will mask jetting problems, because you won't be able to tell if it's popping due to lean jets or the AIS. The pipe is also so convoluted due to the baffling that it will also create a jetting nightmare. The only thing I change on my bike now is the needle. Red 4/5 for hot weather, Blue 3 for cold. Everything else stays the same unless I change elevations, which almost never...SC

Share this post


Link to post
Share on other sites

Thank you. Thats what I was thinking. My wife's 450R quad has the same problem just not as bad. It still has the stock muffler which is exactly the same as mine with the HRC end piece. You never really know how its going to run. I'm starting on the bike as soon as the money starts coming in again(spring). This is the ONLY place that I can ask a question like this and get a good answer. I'm sure there will be more.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0