FuelTech USA - FTSPARK-4 GEN II - 750mJ

The FuelTech FTSPARK-4 Ignition is an extremely high-energy Capacitive Discharge Ignition (CDI) system engineered to meet the most demanding spark requirements in racing. Designed for high-horsepower combinations and proven on 5,000+ horsepower engines, the FTSPARK-4 is built to deliver exceptional performance.

This high-performance ignition system is compatible with any ECU on the market, ensuring seamless integration. The FTSPARK-4 generates up to 750mJ of spark energy and can deliver 140 Amps of current in the primary coil. With this configuration, it delivers 5 times more spark energy and 10 times more current than typical ignition systems, ensuring reliable combustion even in rich air-fuel ratios.

Recommended for use on 4 cylinder or rotary engines. 

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Key Features:

• Generates up to 750mJ of spark energy and 140 Amps of current in the coil primary.
• Compatible with all ECUs, providing flexibility for a variety of racing setups.
• Delivers significantly more spark energy and current than SparkPRO, ensuring strong ignition under any condition.
• Available in models for 4-, 6-, or 8-coil applications.

Technical Specifications:

• Programmable energy adjustment via CAN or digital input.
• Operates with 475V in the primary coil to reduce interference.
• Features CAN communication with FuelTech PowerFT ECUs for diagnostics and datalogging.
• Durable anodized aluminum and plastic case.
• Maximum working temperature: 212°F.
• Power requirements: 14-26V for full operation, with a minimum starting voltage of 8V.
• Maximum operating frequency: 670 Hz.
• Automotive connector with gold-plated terminals for enhanced conductivity.
• Compatible with other ECUs; contact FuelTech for compatibility details.

Product Dimensions:

• FTSPARK module: 4.92" x 6.02" x 1.97"
• Packaging: 8.78" x 6.38" x 2.36"

Weight:

• FTSPARK-4 GEN II 750mJ: 31.22 oz (Ignition Module), 39.33 oz (Packaging), 34.22 oz (Wiring Harness - Sold Separately)

What’s Included:

• 1 FTSPARK-4 (GEN II 750mJ) module
• Installation and operation manual
• Mounting hardware kit (4 rubber mounts, 8 washers, 8 nuts)

Warranty:

• 1-year worldwide warranty