What happens when a CDI unit fails?
The CDI is not easy to diagnose because the observable symptoms of a faulty CDI box can lead to different directions. Sometimes, a bad CDI does not cause sparks at all. Again, when a CDI box is about to go bad, it can lead to misfires, issues with starting, rough running or even stall the motor.
Are CDI units universal?
We do carry a line of universal rectifier/regulators that will fit a wide selection of motorcycles (since they’re universally 12V). However, the uniqueness of each individual ignition circuit precludes doing the same with CDI boxes. The CDI boxes in these systems are not interchangeable.
Where can I get a replacement CDI box?
Rick’s Motorsport Electrics, Inc offers both OEM style and Hot Shot Series aftermarket replacement CDI boxes. The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model.
Can you replace a CDI box at Rick’s Motorsport?
Rick’s Motorsport Electrics, Inc offers both OEM style and Hot Shot Series aftermarket replacement CDI boxes. The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model. Because of this, we recommend that you rule everything else out before replacing the CDI box.
What happens when a CDI box goes bad?
Sometimes, a bad CDI does not cause sparks at all. Again, when a CDI box is about to go bad, it can lead to misfires, issues with starting, rough running or even stall the motor.
How can I tell if my CDI has a problem?
When the fuel pump has a problem, spark plugs or coil packs are faulty, you would observe similar symptoms. Therefore, the only way you can tell whether your CDI has a problem is by confirming that everything else is in the right condition. The reason is that there is no particular way of testing the condition of the CDI.
Rick’s Motorsport Electrics, Inc offers both OEM style and Hot Shot Series aftermarket replacement CDI boxes. The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model.
Can you gain power from an aftermarket CDI box?
Sure, there are aftermarket options for all kinds of applications. Most offer more power, and the best units come from reputable tuners. Do your research before buying one. You can also gain power by keeping your stock box, but using an ignition advance kit to alter the trigger mechanism.
Do you need to test a CDI box?
Because it’s able to ignite the air and fuel mixture powering your engine, you need to ensure your bench is free of any flammable liquids like gasoline. You need to test the battery to ensure that it’s fully charged else you’ll need to replace it. The box is black and features two plugs and a bullet connector.
Rick’s Motorsport Electrics, Inc offers both OEM style and Hot Shot Series aftermarket replacement CDI boxes. The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model. Because of this, we recommend that you rule everything else out before replacing the CDI box.