Yamaha Blaster • 2003–2006

Blaster ProTune CDI (’03–’06)

ProTune CDI tailored for the later-year Yamaha Blaster ignition system. For riders with built engines who think stock electronics are holding them back.

Made for Blasters with real work done – not just a slip-on and a dream.
Aggressive curve
2003–2006 Blaster
Ported / piped builds

Details & Specs

Similar goals to the early-year ProTune, but matched to the later Blaster ignition hardware and wiring.

Recommended Engine Setup

  • Ported cylinder and performance pipe
  • Upgraded carb and intake
  • Good fuel and realistic compression
  • Rider comfortable with higher RPM use

Ignition Behavior

  • Stronger mid and top-end vs. stock CDI
  • Curve tuned for performance riding, not lazy cruising
  • Works best when jetting and squish are dialed

Install & Compatibility

  • Fits 2003–2006 Yamaha Blaster wiring
  • Compatible with timing advance kit when used sensibly
  • Verify grounds, connectors, and plug quality

Instructions & PDF Download

PDF will include recommended baseline timing, fuel suggestions, and setup notes for common builds.

Download Blaster ProTune ’03–’06 Instructions (PDF) – coming soon