Yamaha 100 Programmable Igniter
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Yamaha 100 Programmable Igniter

The Yamaha 100 Programmable Igniter is a high-performance, microchip-controlled digital ignition module engineered for Yamaha 100cc engine platforms (including JOG100, RS100, CUXI100, and equivalent 2-stroke/4-stroke variants).
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Product Introduction

Product Overview

 

The Yamaha 100 Programmable Igniter is a high-performance, microchip-controlled digital ignition module engineered for Yamaha 100cc engine platforms (including JOG100, RS100, CUXI100, and equivalent 2-stroke/4-stroke variants).

 

Hardware & Electrical Architecture

 

High-Speed 32-Bit Microprocessor: Processes real-time timing adjustments with 0.1-degree precision, ensuring zero latency even during rapid RPM transitions up to 15,000 RPM.


Low-ESR Racing Capacitors: Rapid discharge cycle ensures consistent spark voltage and hot spark delivery, eliminating high-RPM spark blowout.


Dual-Map Hardwired Toggle: Integrated physical switch-wire allows riders to instantly alternate between two pre-loaded maps (such as a "Wet/Safe Map" and a "Dry/Power Map") on the fly.


Heavy-Duty Potting & Heat Dissipation: Potting with high-thermal-conductivity epoxy guarantees IP67 waterproofing and rapid heat dissipation under closed-fairing racing conditions.

 

Technical Details ( Customizable Parameter Settings )

 

Digital Motorcycle Ignition Jog 100 CDI Box for EFI System ECU CDI Igniter Unit Fits Yamaha 100 Series

Minimum Continuous Ignition Speed

Advance speed

Blind speed

≤300r/min

1800±100r/min

4500±100r/min

Ignition Angle

Continuous ignition speed range

0-40°±1°

300r/min-12000r/min

Applicable motorcycle models

Yamaha100 Series

 

PC Tuning & Mapping Environment

 

Every batch of igniters is accompanied by our proprietary Windows-compatible tuning software.


Data Flow Architecture: PC Tuning Software → USB or Bluetooth Interface → Ignition Unit Microchip → Map A (Performance) / Map B (Wet Track)


16-Point Ignition Curve Mapping: Plot custom advance angles relative to engine RPM in 100 RPM increments.


Dual Rev Limiters: Configure independent soft-cut and hard-cut RPM limits to protect expensive modified cylinder heads.


Dynamic Startup Calibration: Program dedicated cranking advance angles to assist cold-starts on high-compression engines.


Real-Time Diagnostics: Monitor engine RPM, current ignition timing advance, and system voltage live on the screen during dyno runs.

 

Dyno & Track Testing Benchmarks

 

Our programmable units undergo rigorous validation protocols that simulate actual track racing conditions:

 
 

Thermal Shock Endurance

 

Continuous operation cycling between -30°C and +90°C inside climate chambers to verify solder joints.

 
 
 

High-RPM Longevity Run

 

100 continuous hours on a simulated dyno bench at 12,000 RPM under maximum electrical load.

 
 
 

EMC (Electromagnetic Compatibility) Shielding

Reinforced internal filtering to shield the ignition processor from interference caused by high-voltage spark plug wires or digital dashboards.

 

 

Certified Quality & Compliance

 

Scale: Over 100 mu of manufacturing footprint.


Team: 480 total staff, including 25 dedicated technical engineers.


Capacity & Value: Producing 6,000,000 sets of motorcycle magnetos and starting motors annually, with an annual output value of 300 million RMB.


Compliance: ISO 9001:2015 and CCC certified, operating with official environmental permits and verified tier-1 OEM partnerships.


Global Market: Products exported to key global markets across North America, South America, Europe, Southeast Asia, Middle East, Africa, and Oceania.

 

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FAQ

 

Q: How do we distribute the custom tuning software to our users?

A: We provide a white-labeled digital installation package with your logo. You can host it directly on your website or distribute it via cloud download links to your network.

Q: Can we lock and encrypt our proprietary ignition maps?

A: Yes. The firmware supports write-protection. Once your custom maps are flashed onto the module, they can be encrypted to prevent end-users or competitors from copying or reverse-engineering your files.

Q: What is the MOQ for custom casings or specific wire harness lengths?

A: Standard black housings with custom laser branding require an MOQ of 200 units. Fully customized shell molds, unique translucent racing colors, or custom harness lengths require an MOQ of 1,000 units.

Q: Does this digital unit support quickshifter sensor integration?

A: Yes. We can configure a dedicated input pin on the wiring harness to accept kill-signals from aftermarket quickshifters. The exact ignition cut-times can be programmed via the PC software.

Q: Can we order these as locked, plug-and-play units without the USB interface?

A: Yes. You can provide your optimized ignition curve, and we will flash and lock it into the microprocessor during factory assembly, allowing you to market it as a ready-to-install racing CDI.

Q: Can the unit handle extreme engine setups like high-compression stroker kits?

A: Yes. Equipped with low-ESR racing capacitors, the unit delivers an output spark energy exceeding 35mJ, which prevents spark blowout under extreme cylinder pressures and high RPMs.

Q: Are prototype samples available for dyno testing and track validation?

A: Yes. You can provide your target engine displacement, RPM limits, and connector layouts. Our R&D team will pre-load baseline maps onto evaluation samples for your dyno testing before bulk production.

Q: How do you ensure the stability of the microchip firmware?

A: Every firmware version undergoes strict electromagnetic compatibility (EMC) shielding to block high-voltage electrical noise. Additionally, each unit passes a high-RPM longevity run at 12,000 RPM before sealing, keeping the defect rate below 0.3%.

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