motorcycle exhaust backfire problem

That Pesky Backfire

The three main issues that result in a backfire on a motorcycle engine & exhaust system: 1. Lean conditions 2. Intake leaks 3. Exhaust leaks. Lean Conditions.

Motorcross and Off-Road Motorcycle Performance Handbook

The bike has also become difficult to start. lt backfires constantly, causing my knee ... Answer: Stop riding your bike until you get this problem fixed-the engine has a ... in the exhaust gases, and displays the approximate air-fuel ratio of the carb.

Exhaust leak..cylinder..the engine causing a backfire in the ...

They still sound like a cheap motorcycle with the exhaust leak. I did not have ... I know a guy that has a 2003 XV1600 and he has the backfire problem. He does ...

Backfiring through exhaust - J&P Cycles Motorcycle Community

I have a 2003 XLH883 Hugger. Has 16200 miles in it. Lately I have been experiencing a problem with it. It idles beautifully, but when I am riding ...

Got Backfiring? | Tech Tips | Inside Cobra | Cobra USA

Backfiring is a common issue with the installation of aftermarket exhaust pipes. ... Backfiring in the exhaust system of your motorcycle is created by the same ...

What causes my motorcycle to backfire thru the exhaust ...

When a motorcycle engine has an emission system malfunction, such as an ... A backfire is an explosion that occurs either in the intake or in the exhaust of the motorcycle. ... All three of these issues have a direct effect on the air-to-fuel ratio.

Pipes & Jets Problems & Solutions - Motorcycle Cruiser

Jul 23, 2009 - I installed a pipe and jet kit and now the bike backfires out the exhaust ... erupt from the exhaust are generally caused by mechanical problems.

Backfiring - Virago Owners Club

My husband does minor work on our bikes and would do it for me if it would not involve ... IN REGARD TO THE COMPRESSION BACKFIRING PROBLEM WHEN ... these unburnt gasses are ignited in the exhaust pipe, causing the backfire.

Backfire - Motorcycle Directory

Search the Motorcycle Directory for all your biking needs Backfire. ... like an air injection system diverter valve problem, an exhaust leak, or when the catalytic ...

motorcycle - Change in exhaust note after extreme backfires ...

Dec 16, 2013 - I have seem auto mufflers split wide open by an exhaust backfire. Back in the mid 70's ... imbalance. Which may result in vibration problems.