For my 2012 FLTRX, I added Rush true Dual header pipes and have Rinehardt 4" slip ons, High Flow Air Intake, and Screamin' Eagle race tuner (tuned by Black Wolfe HD in Bristol, VA). Definitely a noticeable increase in power. The one thing I don't like is that when I cross a bridge with solid sides and happen to be accelerating pretty hard, we can hear a whistle sound that seems to be coming from the breather. Is there anything that can be done to git rid of this short of a different intake?
i have the heavy breather on my bike and i have never heard a whistle sound out of it. I hear the usual "sucking" soud and it pulses with the exhaust, but a whistle? Not familiar with that. Maybe it was not installed correctly or maybe its got a leak or something but a whistle definitely doesnt sound normal. not to me at least.
"DUDE!...Your exhaust is making the ground shake!" Circa March 2014, Born Losers MC, Atlanta.
I'm getting an odd whistling sound on my Stage 1, but at an idle. I really notice it as I pull back into my garage. Might be a different symptom than what you're referring to, I don't notice it while riding, but it could just be the exhaust drowning the sound out.
Yes, It is more of a chirping sound. I'm going to check the exhaust manifolds for a possible leak.
2012 FLTRX, Rush True Duals, Rinehardt 4" Mufflers, Screamin' Eagle Race Tuner, High Flow Air Intake, K&N Breather, 14" Windvest. Oh, and a new front wheel. To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.