The Enhancer Ignition for the SEA-DOO® 800 (also fits the '95, '96, XP, and GSX) uses a high-speed RISC microprocessor to control timing and rev-limiter functions. Built-in dip switches let you set two rev limits and a timing curve so you can match the ignition curve to your engine and its modifications. The Digital Enhancer produces a series of sparks through 3,000 RPM rather than a single spark, delivering strong throttle response, acceleration, and a clean, smooth idle, with each spark packing 105 millijoules of energy at up to 36,000 volts.
Specifications:
- Application: Marine/Powersports — SEA-DOO 800, '95-'96 XP and GSX
- Ignition Type: Performance, Digital Enhancer
- Color: Red
- Voltage Required: 12V
- Spark Energy: 105 mJ per spark
- Ignition Coil Included: No
- Programming: Built-in dip switches for timing curve and dual rev limits
- Installation: Direct plug-in to factory wiring
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 4255
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What SEA-DOO models does the MSD 4255 fit?
It's designed for the SEA-DOO 800, as well as the '95 and '96 XP and GSX models.
How is the ignition curve programmed?
It's programmed using dip switches built into the Enhancer, letting you set two rev limits and a timing curve without a laptop.
How much spark energy does it produce?
Each spark carries 105 millijoules of energy at up to 36,000 volts.
Is installation a direct plug-in?
Yes, it fits in the stock electrical box and plugs directly into the SEA-DOO's factory wiring.

