- Color bands, Red 5.3 g/s, Brown 3.75 g/s, Green 5.6 g/s simplify identification for Touring, Softail, Dyna, V-Rod, and XL.
- High-quality O.E. style replacement for Harley-Davidson®, fast pulse response, optimum fuel atomization
- Engineered for M8, Twin Cam, and Evolution engines to maintain reliability without ECU recalibration
- Fuel-resistant plastic connector
- Small dimension and weight
- Can be used with Methanol
- Multihole spray shaping
- High precision
- On/Off driven
The Twin Power Part Number 422631 fuel injectors are designed as precise OEM replacements for Harley-Davidson EFI models, ensuring optimal engine performance. Featuring color-coded bands for easy identification, the blue band indicates a flow rate of 3.85 grams per second, suitable for a range of Harley-Davidson Sportster and Softail models from 2007 onward. These injectors are engineered to match factory flow rates, providing seamless integration without the need for ECU recalibration. Constructed from high-quality, fuel-resistant plastic with multihole spray shaping, they promote efficient fuel atomization for smooth throttle response and improved combustion.
Designed for durability and reliability, the Twin Power injectors are compatible with various engine configurations including M8, Twin Cam, and Evolution engines. They support the use of methanol fuels and feature fast pulse response times, which contribute to precise fuel delivery under varying riding conditions. The compact design and lightweight construction facilitate easy installation and maintenance, making them an ideal choice for enthusiasts seeking OEM-level quality and performance. These injectors are not CARB-approved but are suitable for off-road or racing applications where emissions compliance is not required. Their robust construction and high-precision design ensure consistent operation, helping to maintain engine efficiency and power output over time.
Features:
- Color-coded bands for quick identification: Blue band indicates 3.85 g/sec flow rate
- High-quality OE-style replacement designed for Harley-Davidson EFI models
- Engineered for M8, Twin Cam, and Evolution engines without ECU recalibration
- Fuel-resistant plastic connector ensures durability in demanding conditions
- Multihole spray shaping for optimal fuel atomization and improved throttle response
- Supports methanol fuel compatibility for versatile applications
- Fast pulse response for precise fuel delivery
- Compact and lightweight design facilitates easy installation and maintenance
- On/Off driven operation for reliable fuel control
