New BMS product in testing phases now, a stand alone universal style fuel pump controller that can run your 2nd (and maybe 3rd) fuel pump.
Installation is really easy. Just give it 12v, ground, it has an output wire to power up your fuel pump, and finally a voltage input for the trigger which you can attach to your map sensor. Inside the box there are two dials, turn on (30% min dutycycle), and max flow (100% dutycycle), so you can set when the pump starts and when it goes max flow, relative to the input voltage or engine boost.
We're also evaluating having the trigger wire read dutycycle so rather than running a wire to the front for boost you can have it trigger off the factory EKP dutycycle for a really clean/simple install. In this trim you could set the 2nd pump to turn on only when the first pump goes 100%.
Finally we should also be able to configure this in a "load balance" mode for those running a single pump but worried about burning out their factory EKP. In that implementation this will sit in parallel with the EKP splitting load to the pump so the EKP sees roughly the same current as a factory fuel pump. More testing required on this specific implementation but it seems promising.
Intro pricing will be around $200.
Installation is really easy. Just give it 12v, ground, it has an output wire to power up your fuel pump, and finally a voltage input for the trigger which you can attach to your map sensor. Inside the box there are two dials, turn on (30% min dutycycle), and max flow (100% dutycycle), so you can set when the pump starts and when it goes max flow, relative to the input voltage or engine boost.
We're also evaluating having the trigger wire read dutycycle so rather than running a wire to the front for boost you can have it trigger off the factory EKP dutycycle for a really clean/simple install. In this trim you could set the 2nd pump to turn on only when the first pump goes 100%.
Finally we should also be able to configure this in a "load balance" mode for those running a single pump but worried about burning out their factory EKP. In that implementation this will sit in parallel with the EKP splitting load to the pump so the EKP sees roughly the same current as a factory fuel pump. More testing required on this specific implementation but it seems promising.
Intro pricing will be around $200.