Hello everyone its me again with another issue. I swaped in a 580 onto my EXT 550. The problem is that it no longer recharges the battery. I checked the voltage coming out of the motor its Good. Does anyone have a good wire diagram or a easy way to make this work correct!? thanks!

Anyone know a way to make this work?

was the 580 an efi? Did U change the stator from the 550? Just a thought? efi stators are different.