FuelTech FTSPARK-4 Gen II 750mJ CDI Ignition System - 5022007544
Extreme CDI Ignition Power for High Horsepower Builds
The FuelTech FTSPARK-4 Gen II 750mJ CDI Ignition System is engineered for racers and builders pushing the limits of performance. Designed to meet the demands of high horsepower and extreme boost applications, this advanced Capacitive Discharge Ignition (CDI) system delivers unmatched spark energy and consistency.
Tested on engines producing 5,000+ horsepower, the FTSPARK generates up to 750mJ of spark energy and delivers an incredible 140 amps of current to the coil primary. Compared to a SparkPRO system, this equates to roughly 5 times more energy and 10 times more current, ensuring reliable combustion even under extremely rich air fuel ratios.
Massive Spark Energy for Demanding Conditions
When cylinder pressures rise and fueling gets aggressive, ignition performance becomes critical. The FTSPARK is built to maintain consistent spark delivery where standard systems fail.
- Up to 750mJ of spark energy output
- 140A coil primary current capability
- Approximately 5x more energy and 10x more current vs SparkPRO
- Ensures ignition under high boost and rich AFR conditions
Advanced Control and ECU Compatibility
The FTSPARK integrates seamlessly with FuelTech PowerFT ECUs via CAN for full diagnostics and datalogging, while also remaining compatible with virtually any ECU on the market.
- CAN communication with PowerFT ECUs
- Works with FT450, FT550, FT550LITE, and FT600
- Compatible with aftermarket ECUs
- Single-wire serial bus option for simplified wiring (PowerFT only)
Programmable and High-Efficiency Ignition Control
Fine-tune ignition performance with programmable energy control and advanced electrical design features that improve system reliability and reduce interference.
- Programmable spark energy via CAN or digital input
- 475V primary voltage to reduce system interference
- Maximum operating frequency of 670 Hz
- Stable operation across a wide voltage range
Built for Motorsport Durability
Constructed from anodized aluminum and durable plastic, the FTSPARK is designed to handle harsh racing environments while maintaining consistent performance.
- Anodized aluminum housing for durability
- Automotive connector with gold-plated terminals
- Maximum operating temperature of approximately 212°F
- Designed for long-term reliability in extreme conditions
Complete Installation Package
The FTSPARK-4 Gen II kit includes everything needed for installation, making it easy to integrate into your build.
- Includes mounting hardware kit
- Rubber isolators for vibration resistance
- Designed for 4-coil ignition applications
- Ready for performance and race setups
Features
- High-energy CDI ignition system
- 750mJ spark energy output
- 140A coil primary current
- Compatible with any ECU
- CAN communication for diagnostics and datalogging
- Programmable energy control
- Single-wire ignition trigger capability (PowerFT)
- Gold-plated terminals for reliable connections
- Built for extreme horsepower applications
Quick Specs
- Brand: FuelTech
- Product Type: CDI Ignition System
- Configuration: 4-coil (FTSPARK-4 Gen II)
- Spark Energy: Up to 750mJ
- Primary Current: 140A
- Primary Voltage: 475V
- Max Frequency: 670 Hz
- Operating Voltage: 14-26V (minimum start 8V)
- ECU Compatibility: Universal (PowerFT optimized)
- Product Dimensions: 4.92 x 6.02 x 1.97 in
- Packaging Dimensions: 8.78 x 6.38 x 2.36 in
- Product Weight: 31.22 oz
- Packaging Weight: 39.33 oz
- Harness Weight: 34.22 oz
- Max Operating Temp: ~212°F
- Construction: Anodized aluminum and plastic
- Included: FTSPARK module, mounting hardware kit, manual
- Warranty: 1 year
- Part Number: 5022007544
FAQs
What makes FTSPARK different from other ignition systems?
The FTSPARK delivers significantly higher spark energy and current compared to traditional systems, ensuring reliable ignition in high boost and rich fuel conditions.
Will this work with my ECU?
Yes, the FTSPARK is compatible with virtually any aftermarket ECU, with enhanced functionality when paired with FuelTech PowerFT systems.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for FuelTech ignition systems, ECU solutions, and high-performance components. We help builders push the limits with proven parts and expert guidance.
From street builds to record-setting race cars, we provide fast shipping, real-world support, and the experience needed to maximize your setup.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
