JB4 WMI: Questions on PWM WMI Setting, Ideal Min Flow Boost Setting for ECU Tune

[Hacksaw907]

Just wondering if anyone has noticed any particular benefit in enabling PWM WMI pump control (bit7 in the WMI page) in the JB4? Currently running the JB4 stacked against an ECU tune, and just wondering if others running the same setup have noticed any benefit in enabling it. Also, for those running the same JB4/ECU tune stack, does the stock 8 psi min flow boost work for you? Or have you found another ideal boost level to trigger it?

 

[G70LEbyAdoom]

Just wondering if anyone has noticed any particular benefit in enabling PWM WMI pump control (bit7 in the WMI page) in the JB4? Currently running the JB4 stacked against an ECU tune, and just wondering if others running the same setup have noticed any benefit in enabling it. Also, for those running the same JB4/ECU tune stack, does the stock 8 psi min flow boost work for you? Or have you found another ideal boost level to trigger it?

cant answer your first question, but ive found that setting flow to 6lbs works better for me, however it depends how much your tune is pushing the car,