[igorsm]

Hi.

We have a problem. We have wired an HFS-3 PWM to 09' Dodge Challenger SRT-8 with supercharger, 11psi boost.

Connected everything as described - but system doesnt work.

Both + and - wires are wired to the injector. Green IDC light blinks and blinks faster with rpm.

BUT - the pump relay continiously clicks and clicks faster with rpm.

If we push the accelerator pedal hard - the gauge reboots, not even starting injection.

If car idles - the S light illuminates, w.inj and w.level are not illuminated.

What can be the cause of system rebooting?
Is it OK that pump relay continiously clicks and getting very hot?

Thanks!