Holley HP and MPH

[andrewb70]

Originally Posted by will69camaro

Just touching on this, do you need to reference the speed? If it's PWM, just have it turn down as it approaches desired temp. As speed increases, temp will drop and the fans will as well without needing to reference the VSS.

Just a thought.

William

I've been using VSS as part of my fan control strategy, but from experience I can say that it isn't really needed. Personally if a car has A/C it makes more sense to do CTS vs. A/C pressure. If no A/C then you can do CTS vs. engine oil temp.

Andrew