Vortex CDI UnitYAMAHA 450 YFZ 450 R 2WD - 2009 - 2026Ref : VTX0016 / VXCDI450YFZ-R

CDI Unit by Vortex

Electronic unit designed for 4-stroke engines, intended for cross and quad use. Pre-programmed with 10 ignition and injection curves, it replaces the original unit without modification and features a robust and waterproof design to withstand off-road conditions.

Design and Materials

• Robust and waterproof design providing protection against splashes and moisture to keep the unit operational off-road
• Factory programming validated after intensive testing on the bench and circuits to provide ready-to-use mappings

Practicality and Features

• Standard connection replacing the original unit without modification for quick and hassle-free installation
• Accessible adjustments with a simple screwdriver and visual markers on the unit for mapping adjustments without specialized tools

Usage and Performance

• Injection adjustment range from -10% to +12.5% to correct the mixture at low, mid, and high RPM
• V Boost program enhancing the spark of the plug across the entire RPM range to optimize ignition

Advantages

• Reprogramming possible, software not included
• Designed for 4-stroke engines