What happens when you change exhaust without intake?
Changes in temperature, altitude and air pressure are easily within this window. An exhaust change without intake is borderline. The ECM may be able to compensate, but you will inevitably be making a lean situation, worse. Changing intake with pipes puts you completely outside the window.
Can a Harley Davidson ECM change without intake?
The stock ECM on your Harley Davidson has a specific “window” in which it can adjust the fuel mixture to accommodate for changes. Changes in temperature, altitude and air pressure are easily within this window. An exhaust change without intake is borderline.
Do you need to remap your Efi after a new exhaust?
I BOUGHT A NEW HD STREET GLIDE SPECIAL. ON THE BIKE IS A UP TO DATE AIR CLEANER AND A SET OF SCREAMIN EAGLE PIPES AND THE SYSTEM WAS MAPPED. DO YOU THINK THAT I SHOULD RE-MAPP WHEN I GET A NEW SET OF SLIPP -ON’S?
Can a slip on muffler be changed on a Harley?
Check with the manufacturer to be sure. http://www.fixmyhog.com/video/review-of-harley-slip-on-mufflers-by-cobra-008375/ What if I have a K&N high flow filter and change my stock pipes to a different style of stock pipes?
Are there any problems with the Harley Davidson Fat Boy 114?
Harley-Davidson Fat Boy 114 Clutch Problems Among the many things Harley-Davidson has been known for are the clutch issues. In 2018, they issued another clutch recall for 178,000 bikes.
Can you change the exhaust on a Harley Davidson Softail?
One of the most popular modifications you can do to your Softail is change the exhaust to your particular style. This article applies to the Harley Davidson Softail. You have the quintessential motorcycle. What more could you want?
How big are the exhaust pipes on a Sampson Harley?
Sampson also offers true crossover header pipes if you are looking for a complete change. These tails can go up to 36 inches in length for a classic look. Recommended if you want to change the looks and get a very deep sound with minimal work. Unfortunately, Hooker doesn’t make pipes any longer for the Harley lovers.
Why are the pipes on a Harley Davidson so loud?
Many Harley-Davidson riders swear by the aphorism “loud pipes save lives.” And, after all, a confident rider is a safer rider. Making stock pipes louder is a less expensive alternative to purchasing an entire aftermarket exhaust kit.