Does removing exhaust baffles affect performance?
Removing the baffles will change how the engine runs. It will usually cause the engine to run leaner (less fuel), and a lean mixture burns much hotter that can cause damage. Removing the baffles will also mess up the power curve of the motor.
Do you have to Rejet after removing baffles?
No you do not have to rejet for a straight pipe change or debaffling your stock pipes. You may have to adjust your air/fuel mixture screw out about a half turn though.
Can I drill holes in my motorcycle muffler?
If you are looking for an inexpensive way to create a louder motorcycle exhaust, consider drilling holes in the muffler portion of your slip-on exhaust. Drilling into the main baffle within your slip-on exhaust also decreases exhaust flow restrictions, resulting in engine power gains.
Can you put baffles back in?
Considering the fact that you DON”T have the stock baffles. You can’t put them back. Invest in a set of slip-on mufflers.
Are Vance and Hines slip ons loud?
If you’re after that classic Harley sound, these slip on’s are the ticket. They are very, very loud.
What are the loudest Vance and Hines pipes?
theyve got the deepest sound and are loudest. the others sound good too but they lack that thump at idle. if you want insanely loud take the baffles out.
How loud are Vance and Hines exhaust?
The sound was loud and about 85-86 Db standing about 50 feet away. Then I took out the standard baffles that came with the Vance & Hines pipes. Wow the sound was very loud and about 90-91 Db standing about 50 feet away. Then Installed these Baffles and the sound was much better, about 79-80 Db standing about 50 feet.
Do Vance and Hines quiet baffles work?
These baffles got rid of the popping on decel, and tone down the noise at idle. The bike is still plenty loud hitting the throttle. If re-jetting didn’t get rid of your popping after installing the straight pipes, I recommend putting these baffles in. I can’t notice any difference in power, so I’m happy.
How loud are Vance and Hines Twin Slash?
Re: Vance and Hines twin slash exhaust I run the twin slash. They aren’t too loud at any RPM. At about 35 wind noise and bike noise is almost equivalent.
What happens when you remove baffles?
Removing the baffles will change how the engine runs. It will usually cause the engine to run leaner (less fuel), and a lean mixture burns much hotter that can cause damage. Removing the baffles will also mess up the power curve of the motor. Usually loosing power down low and gaining a slight amount up top.
Are Vance and Hines pipes street legal?
Thanks Martin Re Vance & Hines Yup! The vast majority of us are running illegal pipes. If you change the fuel/air mixture and/or intake, those are also illegal. Some manufacturers put the “For Off-Road Use” stamp on performance products as a disclaimer so you can’t say you didn’t know.
How do you remove baffles from Vance and Hines Big Shots?
Remove the heat shields on the end of both pipes, at the end of the pipes on the inside part of the screw there is a set screw, remove that and the whole baffle will pull out.
Does Harley sell Vance and Hines?
“We thank Harley-Davidson for being a partner with Vance & Hines for 20 years. In addition, Vance & Hines will remain the sole licensee, manufacturer and seller of Harley-Davidson XG750R Production Twin motorcycles and Harley-Davidson XG750R Super Twin motorcycles.
Are Vance and Hines good?
According to industry experts, Vance & Hines manufacture some of the best performance products on the market, and Harley riders absolutely love them.