A Microprocessor Controller Paired With the TI Automotive E5LM In-Tank Brushless Pump
Injector Dynamics catalogues the BPC100 as a complete single-pump solution: a microprocessor-based controller supplied together with a TI Automotive E5LM brushless pump, a pump filter sock, a pump connector, a 20-foot IO cable, and mounting and electrical hardware. The 100-amp figure in this listing’s imported title is the controller’s documented maximum current draw under load, not a standalone product rating.
The controller supports PWM, MAP, and constant-flow control modes and is designed to be mounted outside the engine bay, away from water, debris, and extreme heat, while the E5LM pump itself is built for submerged, in-tank use only and must never be run externally.
Key Features
- Variable flow rate from 300 l/h to 1,100 l/h at up to 150 psi maximum pressure
- Operates on 7.0-17.5 volts DC with reverse-polarity protection and a 5-100 amp current draw depending on operating conditions
- Supports PWM (80-1,000 Hz), MAP, and constant-flow control modes
- Designed to be paired with the TI Automotive E5LM brushless pump for submerged, in-tank use only
- Ships with mounting and electrical hardware, a pump filter sock, pump connector, and a 20-foot 15-pin DB15 IO cable
Fitment
| Years | Make | Model | Notes |
|---|---|---|---|
| n.a. | n.a. | n.a. | Universal |
Specifications
| Detail | Value |
|---|---|
| Brand | Injector Dynamics |
| Controller | BPC100 microprocessor-based pump controller |
| Paired pump | TI Automotive E5LM brushless pump, in-tank use only |
| Operating voltage | 7.0-17.5 volts DC, reverse-polarity protected |
| Current draw | 5 amp minimum; 100 amp maximum, dependent on operating conditions |
| Maximum pressure | 150 psi |
| Flow rate | 300-1,100 l/h, variable |
| Control modes | PWM, MAP, and constant flow |
| Ambient temperature range | -18C to 70C |
| Recommended fuel filter | Injector Dynamics ID F1250 inline filter |
What’s Included
- One ID BPC100 controller.
- One TI Automotive E5LM screw pump.
- One pump filter sock and one pump connector.
- One 20-foot (6.1 m), 15-pin male DB15 IO cable.
- Mounting and electrical hardware: M5x55 socket-head cap screws, M5 nyloc nuts and flat washers (qty 4 each), 4 AWG ring terminals (qty 2), M6x8 socket-head cap screws with lock and flat washers (qty 2 each), 12 AWG ring terminals (qty 4), and M4x6 socket-head cap screws with lock and flat washers (qty 4 each), per the manufacturer’s installation guide.
About Injector Dynamics
Injector Dynamics develops fuel-system components around published specifications and application data rather than generic marketing claims, and applies the same exact-configuration approach to its adapters, filters and pump systems that it uses for its fuel injectors.
FAQ
What is included with the Injector Dynamics BPC100 solution?
A microprocessor-based BPC100 controller, a TI Automotive E5LM brushless pump, a pump filter sock, pump connector, a 20-foot DB15 IO cable, and mounting/electrical hardware.
Does the 100-amp figure describe the controller’s continuous rating?
No. It is the documented maximum current draw under operating conditions; minimum draw is 5 amps.
Can the E5LM pump be mounted outside the fuel tank?
No. The manufacturer’s guide specifies submerged, in-tank use only and prohibits external installation.
Where should the BPC100 controller be mounted?
Outside the engine bay, away from water, debris, and extreme heat, with at least 1 inch (25mm) of clearance on both sides for cooling.
What control modes does the BPC100 support?
PWM (80-1,000 Hz), MAP, and constant-flow modes.
What wire gauge does the controller’s main power and ground require?
Pure copper 4 AWG wire rated to at least 90C; copper-clad aluminum is prohibited.
What wire gauge does the pump itself require?
Pure copper 12 AWG wire, with connectors and terminals rated for 25 amps continuous, plus an 18 AWG minimum chassis ground.
What fuel plumbing size is recommended?
A minimum of -8AN (1/2-inch diameter) tubing for both supply and return.
Which fuel filter does Injector Dynamics recommend with the BPC100?
The ID F1250 inline filter, rated for 1,200 lph with minimal pressure drop.
Is fuel lubrication required for the E5LM pump?
Yes, per the manufacturer’s guide, which specifies lubrication requirements appropriate to the fuel being used.
What operating voltage and pressure limits apply?
7.0-17.5 volts DC with reverse-polarity protection, and a maximum pressure of 150 psi.
Is this system vehicle-specific?
No. It is a universal racing fuel-system component with no vehicle-specific fitment published by the manufacturer.
Installation Instructions
Injector Dynamics publishes a detailed BPC100 installation guide covering controller mounting, wiring gauges, and pump installation, but no vehicle-specific torque values. Follow the manufacturer’s ID BPC100 Guide for the complete procedure; the steps below summarize its main points.
- Mount the controller outside the engine bay, away from water, debris, and extreme heat, maintaining at least 1 inch (25mm) of clearance on both sides.
- Do not use the controller’s mounting fastener holes as drill guides.
- Run pure copper 4 AWG main power and ground wiring rated to at least 90C; do not substitute copper-clad aluminum.
- Terminate the supplied power and ground lugs with a heavy-duty lug crimping tool.
- Wire the ON/OFF input to a source providing at least 7 volts during cranking, and ground the ON/OFF ground wire.
- Install the E5LM pump only as a submerged, in-tank pump; never run it externally.
- Run pure copper 12 AWG pump wiring with connectors and terminals rated for 25 amps continuous, and connect an 18 AWG minimum pump ground to chassis ground.
- Plumb a minimum of -8AN supply and return lines with an appropriately sized regulator and the recommended 1,200 lph fuel filter.
- Select and wire the PWM, MAP, or constant-flow control mode according to the manufacturer’s mode-specific instructions.
- Power up the system, verify control-mode operation, and check for leaks before returning the vehicle to service.
