How to fix a backfire on a Cobra?
Based on the above data, there are some simple tests you can perform to help you solve your motorcycle’s backfire issues: Once fully warmed, decelerate the engine from a high r.p.m. and listen for where the backfiring occurs. Add fuel to the cruise range, then ride the bike and see if there is a change.
Why does my exhaust pipe keep backfiring on my motorcycle?
Short pipes, also known as a shorty, are usually 12 inches or less in length and are intended to give a motorcycle a cleaner look and a little louder exhaust. This is simply too short and will often cause backfiring.
Why are the baffles on my Cobra not turning off?
This is a most important indicator of what is happening. If a motorcycle backfires down through the entire r.p.m. range during deceleration, then most likely the injectors are not turning off as intended, and this indicates a possible issue with the fuel injection system. There are numerous possibilities,…
Why does my Cobra sound like a race bike?
Performance. It will suffer. It may sound like a rip-snortin’, fire-breathin’ race bike, but it will perform more like an overloaded, high-mileage rental car at altitude. This is because the exhaust system has been designed to create a bit of back pressure in order to scavenge more spent exhaust gasses from the combustion chamber.
Based on the above data, there are some simple tests you can perform to help you solve your motorcycle’s backfire issues: Once fully warmed, decelerate the engine from a high r.p.m. and listen for where the backfiring occurs. Add fuel to the cruise range, then ride the bike and see if there is a change.
Short pipes, also known as a shorty, are usually 12 inches or less in length and are intended to give a motorcycle a cleaner look and a little louder exhaust. This is simply too short and will often cause backfiring.
This is a most important indicator of what is happening. If a motorcycle backfires down through the entire r.p.m. range during deceleration, then most likely the injectors are not turning off as intended, and this indicates a possible issue with the fuel injection system. There are numerous possibilities,…
Performance. It will suffer. It may sound like a rip-snortin’, fire-breathin’ race bike, but it will perform more like an overloaded, high-mileage rental car at altitude. This is because the exhaust system has been designed to create a bit of back pressure in order to scavenge more spent exhaust gasses from the combustion chamber.