Will Removing Baffles Hurt My Harley?

Will removing baffles void warranty?

RE: BAFFLES AND WARRANTY They will not void anything unless it causes a problem, for example punching your baffles would not have anything to do with a problem with your brakes but if you burned a valve out they could say it was caused by the exuast mod..

Will removing the baffles hurt my motorcycle?

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.

What does it mean to Rejet a motorcycle?

The holes regulate the amount of fuel that goes through the carburetor. Bigger jets allow more fuel and smaller jets allow less. The rejetting process figures out which size jets is needed to keep an engine running with the right mixture.

How long is Harley warranty?

two yearsThe Harley-Davidson limited warranty has a coverage period of two years, unlimited mileage. That means you can drive 100,000 miles and still have warranty protection as long as it’s within 24 months of the original purchase date.

Is it bad to straight pipe a motorcycle?

straight pipes arent that good for a bike, because when you let off the throttle, the sudden lack of hot gases being pushed out can cause cold air to be sucked in, which can damage your exhaust valves, and make for a VERY pricey repair. police will DEFINATELY like to follow and stop you often too.

How does baffle size affect sound?

If we’re talking about straight through pipes with no mufflers/baffles then a smaller diameter pipe will give you a snappier sound (high frequency) and a larger diameter pipe will give you a deeper sound (low frequency). … A baffle is a mechanical device used to disrupt sound waves.

Do 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.

What voids a Harley warranty?

What Voids Your Harley Warranty? If you or anyone else besides a certified Harley dealership technician installs Harley Screamin’ Eagle parts or any other brand performance engine parts on your Harley, any warranty you have is technically voided.

Does a motorcycle need back pressure?

You don’t need backpressure. Period. Restrictive exhaust is bad for performance. If you put a straight pipe on your bike and it has less power, that’s because it needs to be tuned.

Does removing DB killers affect performance?

A DB killer on an exhaust is used to kill the sound to an extent. … If you have swapped the exhaust system for a free flow header and a race exhaust, you will have to remove the DB killer to get the full performance out of it. this only applies to bikes which are also taken to tracks.

Do you need to Rejet carb with slip on exhaust?

If you just a put slip on pipe on it, you don’t have to rejet, but you will want to adjust your a/f screw, which requires getting to the carb. A previous post explained how easy it was to change the main jet.

Does a slip on exhaust need a jet kit?

Full exhaust systems will almost always require an air-fuel adjustment. Conversely, slip-on exhausts usually do not need one. … Even if it isn’t mandatory, a jet kit or fuel controller will always be beneficial. That’s because an aftermarket exhaust helps your engine to “breathe” better.

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.

How much does a 5000 mile Harley service cost?

A 5,000-mile service will cost you around $300 at the dealer. The cost if you get your hands dirty and service it yourself, priceless. But seriously it cost us $90 for the oils, spark plugs, gaskets and oil filter.

What does a jet kit do for a motorcycle?

A jet kit is a comprehensive assortment of jets that allows you to reconfigure your carburetor’s fuel delivery either to suit some specific purpose such as the installation of an aftermarket exhaust or airbox kit, or to correct some deficiency in the way the bike runs from the factory.

Do I have to Rejet after removing baffles?

Stage one intake system kit requires rejet.. you will have to change both pilot and main jets. removing baffles will take away your backpressure and you’ll loose bottom end and torque.

Can you take the baffles out of Vance and Hines pipes?

Is it safe to remove the baffles from my Vance & Hines exhaust system? As long as your motorcycle is tuned appropriately, you can safely remove the baffles in most cases. … Yes, we do offer replacement baffles for the majority of our exhaust systems.