278001134 Programmable CDI Box for Sea-Doo SPX 650 1995

Programmable CDI Box for Sea-Doo SPX 650

This programmable CDI box replaces OEM part 278001134 and controls ignition timing on 1995 Sea-Doo SPX 650 personal watercraft.

Overview

The programmable CDI box is a direct replacement ignition control module built for the 1995 Sea-Doo SPX 650. It manages spark timing across the RPM range so the engine starts reliably and pulls cleanly under load. Riders and mechanics servicing older Sea-Doo machines will find this CDI box a practical answer when the original module fails or timing needs adjustment.

Built For Performance

• Programmable ignition curve lets you tune timing to your setup
• Replaces OEM part 278001134 directly
• Sealed housing resists water and vibration common on personal watercraft
• Plug-in connector matches the factory harness
• Solid-state circuitry for consistent spark at high RPM

Fits These Machines

• for Sea-Doo SPX 650 (1995)

On-The-Job Use

• Restoring spark on a 1995 Sea-Doo SPX 650 with a failed stock module
• Freshwater and saltwater riding where moisture exposure is a constant
• Riders tuning ignition timing for altitude or fuel changes
• Seasonal maintenance and electrical troubleshooting

Specs At A Glance

Good To Know

Q: Will this CDI box plug into my factory wiring? A: It is built to replace OEM part 278001134 and uses the factory connector. Confirm your model and year match before ordering.

Q: Do I need to program it before use? A: Many riders run the preset curve as-is, while others adjust timing for their conditions. Follow the included instructions for programming steps.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.