A Complete In-Tank Fuel Pump System Built Around the BPC100 Controller and E5LM Pump
Injector Dynamics identifies this complete combination as the ID FPS1100 Fuel Pump System: a BPC100 microprocessor-based controller paired with a TI Automotive E5LM brushless in-tank pump, described by the manufacturer as capable of supporting 2,000-plus horsepower on ethanol at pressures up to 150 psi.
The system is built for high-power racing engines rather than street or emissions-legal use, and its pump component is designed only for submerged, in-tank installation.
Key Features
- Manufacturer-rated flow of 300-1,100 l/h at up to 150 psi maximum pressure
- Combines the BPC100 microprocessor controller with the TI Automotive E5LM brushless in-tank pump
- Supports PWM, MAP, and constant-flow control modes
- Requires fuel lubrication; Injector Dynamics recommends Klotz Uplon KL-107
- Recommends minimum -8AN plumbing and the ID F1250 inline fuel filter
Fitment
| Years | Make | Model | Notes |
|---|---|---|---|
| n.a. | n.a. | n.a. | Universal fuel-system component |
Specifications
| Detail | Value |
|---|---|
| Brand | Injector Dynamics |
| Manufacturer part number | IDFPS1100 |
| Controller | BPC100 microprocessor-based pump controller |
| Pump | TI Automotive E5LM brushless pump, in-tank use only |
| Flow rate | 300-1,100 l/h |
| Maximum pressure | 150 psi |
| Operating voltage | 7.0-17.5 volts DC, reverse-polarity protected |
| Ambient temperature range | -18C to 70C |
| Recommended fuel lubrication | Klotz Uplon KL-107 |
| 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, matching the BPC100 guide’s listed screws, nuts, washers, and ring terminals.
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 components make up the ID FPS1100 system?
A BPC100 microprocessor controller and a TI Automotive E5LM brushless pump, along with the pump filter sock, connector, IO cable, and mounting hardware documented for the BPC100.
What is the manufacturer-confirmed flow range?
300-1,100 l/h, per Injector Dynamics.
What is the maximum pressure rating?
150 psi, per Injector Dynamics.
Can the E5LM pump be run outside the fuel tank?
No. It is designed for submerged, in-tank installation only.
What wiring is required for the controller and pump?
Pure copper 4 AWG for main power and ground, and pure copper 12 AWG for pump wiring, per the BPC100 installation guide.
How much horsepower can this system support?
The manufacturer describes it as sufficient for 2,000-plus horsepower on ethanol at pressures up to 150 psi.
Is fuel lubrication required?
Yes. Injector Dynamics specifies fuel lubrication requirements and recommends Klotz Uplon KL-107.
What fuel line size is recommended?
A minimum of -8AN (1/2-inch diameter) supply and return plumbing.
Which fuel filter does Injector Dynamics recommend for this system?
The ID F1250 inline filter, rated for 1,200 lph with minimal pressure drop.
What control modes are available?
PWM, MAP, and constant-flow modes, using the same BPC100 controller documented separately.
Is the ID FPS1100 vehicle-specific?
No. It is a universal racing fuel-system component with no vehicle-specific fitment published.
Is this system rated for street or emissions-legal use?
The manufacturer describes it for high-power racing engines; no street-use or emissions certification is published.
Installation Instructions
Injector Dynamics documents the ID FPS1100 through its BPC100 installation guide, covering controller mounting, wiring gauge, and pump handling, but publishes no torque values or vehicle-specific procedure. Follow the manufacturer’s complete guide; the steps below summarize its main points.
- Mount the BPC100 controller outside the engine bay, away from water, debris, and extreme heat, with at least 1 inch (25mm) of clearance on both sides.
- Run pure copper 4 AWG main power and ground wiring rated to at least 90C.
- Terminate 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.
- Install the E5LM pump only as a submerged, in-tank pump.
- Run pure copper 12 AWG pump wiring rated for 25 amps continuous, with an 18 AWG minimum chassis ground.
- Plumb minimum -8AN supply and return lines with a regulator capable of bypassing 1,000-plus lph and the recommended 1,200 lph filter.
- Mix the recommended Klotz Uplon KL-107 fuel lubricant per the ratios specified for the fuel in use.
- Select and wire PWM, MAP, or constant-flow control mode per the manufacturer’s mode-specific instructions.
- Power up the system, confirm stable flow and pressure, and check every connection for leaks before use.
