new to forum

[undertaker641]

Been a Harley rider for years, still own 2, 06 V-Rod and 05 Ultra. Recently purchased 06 America, perfect RIDE!!!. Would like any info concerning exhaust mods., tried Triumph pipes but too much popping during decel. any suggestions?

[Maico Shark]

Welcome to the site 641, you might want to ask your question over at the Harley forum, most Harley owners check it out. I assume the stock pipes have broken or something:)

[undertaker641]

Sorry! Did not make myself clear. Question was concerning 06 Triumph I recently purchased. Just saying how pleased I am with new bike as compared to the other rides.

[CB750F]

Welcome!

The popping is probably from an emissions system injecting air into the pipes. My Kawasaki has the same popping under decel. if I eliminate the emission system or plug it off the popping will cease.

[undertaker641]

Welcome!

The popping is probably from an emissions system injecting air into the pipes. My Kawasaki has the same popping under decel. if I eliminate the emission system or plug it off the popping will cease.

any suggestions on this procedure or can u tell me someone to contact as to a safe way to do this

[CB750F]

I just know how to do it on the Kawasaki.

[sowbelliedhog]

I believe you are going to have to richen the fuel/air ratio a bit to eliminate the popping on decel. I think those triumphs still hab carbs, don't they? You will probably have to re-jet. Not sure if there will be a factory part, or if the dealer will do the work since it is an emission-controlled bike. the new pipes reduced back pressure,and you will get the noise if the fuel/air is not adjusted. An hour on the dyno after re-jetting will get things running and sounding better.
I hope to add a Bonneville to the stable one of these days. Love 'em. Let us know how things work out.