Why is my Suzuki Intruder backfiring?
It indicates a VERY rich mixture. Could be caused by: too much fuel, not enough air or plug not firing all the time.
What causes an intake back fire in an engine?
This will help locate the system that is having a problem and needs repair. An intake back-fire explosion can be caused by the fuel air mixture being to lean when the engine is demanding power. Every internal combustion engine runs on a mixture of 14 to 1 which is fourteen parts air to one part fuel.
What causes a Chevy 350 to backfire when idle?
If a main vacuum hose such as the power brake booster feed line has broken or failing off it will cause a lean backfire due to the additional air allowed into the engine intake manifold. This problem will be accompanied by high or low engine idle and a harder to push brake pedal than normal.
What kind of counterbalancing does the Suzuki Intruder use?
Considering the efforts that went into minimizing the pounding in the Intruder’s driveline, Suzuki did little elaborate engineering to control engine vibration itself. The 1400 uses no counterbalancing weights, and rubber bushings only in the front engine mounts.
Where is the ignition on a Suzuki 1400?
On the 1400, the ignition sits under the tank on the left, the fork lock on the port side of the steering neck. The 1400 carries a single-disc brake at the front and another at the rear. Unlike the 700, there’s no cast-wheel option on this big, wire-spoked Suzuki.
Can a bad idle control valve cause stalling?
This is controlled by the engine’s computer. Sometimes parts go bad, which results in your car idling strangely or stalling. Check to see if your idle control valve is functioning properly before attempting to replace it. Look for a high engine idle. A common symptom of a faulty idle control valve can be a high idle.
What does it mean when your engine idle is too low?
If your idle is too low, it could be the IAC not talking to the computer correctly. Disconnect the IAC connector for a couple seconds while your engine is idling. If your engine idle didn’t change, you can suspect it to be the IAC. If it is working properly, unplugging it would cause your idle to freak out.
What happens when the idle control motor is disconnected?
With the Idle Control Motor disconnected, get back into the vehicle and start the engine again. The engine should still start and run without any issue despite the idle control motor being disconnected. Be sure to tuck the wiring you disconnected up in the engine bay so it doesn’t get caught in any moving parts.
What should resistance be for idle control motor?
Connect an Ohm meter to the two and measure the resistance between them. Fords are designed to operate with the resistance in the solenoid in a range between 7.0 to 13.0 ohms. If the resistance is outside that range, the idle control motor needs to be replaced.