In the never ending ADHD fueled boredom of ruining this car, I present, this, BMW parts!
Pump is a CWA400, which allegedly will flow 58gpm with a 8psi head. Its a hell of a pump compared to the free flow rated 55gpm I have on the motor now.
After verifying pump worked on the bench, roughed it into the car for some trial live running
Currently have no thermostat in the motor and I blocked the bypass port in water pump housing. I will need to now mount the pump for a test drive and fine tuning of the PWM table. Goal is of course to slowly ramp in pump as heat calls for and have it set for a proactive ramp in based off of TPS.
Moral of story, never buy a holley that allows for this sort of behavior.