FuelTech's amazing Peak & Hold 4A/1A Injector Driver is here to revolutionize your engine control! This 4-channel low impedance driver unit is a game-changer.
Core Selling Points:
- • Ideal for low impedance injectors - Precision control!
- • 4 channels - Expand your engine's potential!
- • Comes with a mounting kit - Easy installation!
Available in three current versions: 8A/2A, 4A/1A (Currently Viewing), 2A/0.5A.
Technical Details:
Peak and Hold 4A/1A (Currently Viewing)
- Controls up to 4 injectors with 1.5 to 3 ohms of impedance
- 8 Bosch 160lb/h (1600cc) injectors (2 per channel)
- 4 Siemens 83lb/h injectors
- 4 MSD injectors (with 2 ohms impedance per injector)
Dimensions: 115 x 90 x 33mm


This FuelTech injector driver is perfect for automotive enthusiasts and mechanics looking to enhance engine performance. It can be used in various engine setups where precise control of low impedance injectors is needed. The compact size of 115 x 90 x 33mm makes it easy to install in different engine compartments. Whether you're tuning a race car or upgrading your daily driver, this injector driver will help you achieve better fuel injection control and ultimately, a more powerful engine.