Low impedance injectors need current control: a high current to open, then a lower current to hold. These drivers do that between the ECU and the injectors.
Choosing a driver
8A/2A — 4 channels for injectors below 1.5 ohms; up to 8 FT Injectors.
4A/1A — 4 channels for 1.5 to 3 ohm injectors.
2A/0.5A — 4 channels for 3 to 7 ohm injectors.
Peak & Hold PRO — 8 channels, 2–12 A per channel in software, fault diagnosis and thermal protection.
PRO HV-8 — 8 channels plus 2 pump outputs for GDI and high-flow PFI injectors, with a boost stage up to 65 V and 25 A.
Upgrading? The Peak & Hold PRO Y Adapter Harness lets the PRO replace an older FuelTech driver without new wiring.
FuelTechFuelTech Fuel InjectorsFuelTech Peak & Hold Drivers
The FuelTech PRO HV-8 is a high-voltage injector driver that handles both gasoline direct injection (GDI) and high-flow port (PFI) injectors, low or high...
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