Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Paul & Sabrina's cheap DIY 144v motor controller

mani9876 · 03-17-2013, 01:22 PM

Hey!

Sounds great so far, I want to see the performance of your E39 with this big controller.
Which FETs/IGBTs are you going to use? And do you want to cool it with water, or just air cooling?

I've also sent you a PM, but I think you haven't read it so far. I was asking about your emulation of the crankshaft sensor, I've never seen someone doing that, so I don't know why you do that? I only see everybody to throw the original motor ECU away, because it's not needed, even for A/C and so on?

Thanks

03-17-2013, 01:22 PM	#6049 (permalink)
mani9876 EcoModding Lurker Join Date: Mar 2013 Location: Austria Posts: 11 Thanks: 0 Thanked 0 Times in 0 Posts	Hey! Sounds great so far, I want to see the performance of your E39 with this big controller. Which FETs/IGBTs are you going to use? And do you want to cool it with water, or just air cooling? I've also sent you a PM, but I think you haven't read it so far. I was asking about your emulation of the crankshaft sensor, I've never seen someone doing that, so I don't know why you do that? I only see everybody to throw the original motor ECU away, because it's not needed, even for A/C and so on? Thanks