Fed up with antique windows and expensive replacement rubbers that did nothing, I splashed out on new regulators from Milner. I'll let the video speak for itself. This is both windows at once with the engine off. Even better one at a time with engine on, but not much difference. I've very pleased indeed.
http://www.milneroffroad.com/toyota...ectric-window-winder-motor-regulator-front-rh
http://www.milneroffroad.com/toyota...ectric-window-winder-motor-regulator-front-rh