This kit includes many components including an E5LM submersible brushless fuel pump and controller. The pump is an efficient screw pump design with positive displacement that is designed for in-tank installation only.

The BKS1001 has an optional speed control function. The controller will accept a pulse-width modulated input to slow down pump speed. This decreases fuel pump flow 350-370LPH from the maximum output. If this input is left disconnected, the pump output will operate at 100% duty cycle and perform exactly like the previous BKS1000 system. Max flow at 3 bar 620 LPH

INPUT SIGNAL:

1. The controller requires a squarewave frequency (battery voltage to ground) at 100Hz.

2. When the duty cycle input is between 95-100%, the controller will output a 100% duty cycle signal to the pump.

3. When the duty cycle input is between 10-95%, the controller will output a linear transfer function though this range.

4. When the duty cycle input is less than 1-4%, the controller will output a 0% duty cycle signal to the pump.

5. When the signal wire is simply grounded, the controller will output a 45% duty cycle signal to the pump.

All sealed weather resistant electronics with 3ft wiring leads. Includes a 31 micron inlet filter.

Can be run with 8 to 18 volts DC, however the speed of the pump will change accordingly.

Safe for use with E85.

NOTES:

The Ti Automotive E5LM pump does not have an integrated check valve in the outlet.