Enhancer for Yamaha
MSD Ignition : 4253
Varenummer: MSD4253
Enhancer Ignition Control Module; Boosts Spark Power W/increased Duration; More Aggressive Timing Curve; Direct Factory Plug-In And Mounting; Red;- Maximum Voltage: 30000
- Primary Resistance: .200 ohms
- RPM: OEM
- Secondary Resistance: Less than 2000 ohms
- Turns Ratio: 70:1