I was driving home on Tuesday and half way home I smelled something odd, but wrote it off thinking it was the construction truck that pulled in front of me. Then about 2 minutes later I was cruising at 35 MPH @ 80 AMP draw and all of a sudden my speed plummeted to 25 MPH. My brakes were dragging quite badly that I ended up using all my battery getting home and I really could glide.
The brakes have never been decent since I started the EV. I attributed it to rust from sitting for the 4 months of conversion, but yesterday I finally had time to take a look at them. The rotors are warped, pads are rusted, drums shot and all the pads are scraping. Today I bought a new entire set of rotors, brake pads, drums and shoes and tomorrow I will install them.
I have no idea how old these brakes were to begin with, but there has always been a ratting sound that supposedly means warped rotors, but I never did anything about it because I thought new brakes would cost loads of money. I was wrong, these new sets of brakes all came to under $150 in parts.
I may see an serious improvement in performance and range with a new set of brakes that don't drag. I guess I will find out this weekend once I get the new set installed.