View Single Post
Old 04-28-2013, 09:46 AM   #46 (permalink)
wagon
EcoModding Lurker
 
Join Date: Jul 2012
Location: Australia
Posts: 7
Thanks: 2
Thanked 1 Time in 1 Post
I'm nearly there with my conversion. We hooked up the pump temporarily and ran it, no troubles. A bracket is being made 'as we speak' and I'll mount the electric pump about where the belt-driven pump is now.

We did some current measurements too. At 'idle' (no steering angle change) the pump draws around 6A. When moving the steering it draws around 30-40A, and at full lock it draws about 66A. The wiring has to be heavy and your alternator beefy. I'll be using a 100A fuse in the 12V supply to the pump. I figure a beefy alternator will chew a lot less juice than another item hanging off the motor.
  Reply With Quote