Taurus fan on Champion radiator

MobileCustoms said

True... but I think the fan actually draws more like 25-30 steady amps once it is running. I have an upgraded charging system along with the bulkhead/ammeter bypass/upgrade. I also converted the old amp gauge to a volt meter.

I noticed while pulling the electric fan assembly out of the Contour that it had a 70 amp relay that it used.

Click to expand...

Add an electric fuel pump, other accessories and a stock alternator is done, especially at Idle. I know this for sure. I just put a 100amp alt on my scamp, big difference in how the fuel pump sounds at idle too!

Mine too has the bypass and wiring mods. I had the stereo, Fuel Pump, NOS Fuel Pump, Headlights on and my Volt gauge was showing 8-10V. Put the blinkers on and it bounced under 8v to 10v..... With new 100amp alt I am showing right at 13.8v at idle with everything full tilt boogie.

There is an amp draw chart somewhere on the net that shows all of the factory fans amp and CFM calculations. I will try to find it and post it here.