Wesleyvr6 - Hopefully my first post here may be of help to you. I've owned my VR6 for 12 years and done all of the servicing/repairs myself. I had a similar problem when I overhauled/renewed my braking system (new front calipers, new complete set of braided hoses, new brake proportioning valve, etc) To get rid of the "soft/spongey" brake pedal I bled the system using Eezibleed in the following order: Calipers- Rear Right, Rear Left, Front Right, Front Left. I then bled the brake master cylinder in the old fashioned way by getting a friend to depress the brake pedal. Start the car and use the brakes which should work but with a spongey/soft pedal (NOT ON THE ROAD!! I went up and down my drive for about 1/2 hour). Turn car off and allow the system to settle overnight. Then repeat the bleeding procedure, and hopefully you will get a hard pedal and efficient brakes! I did not touch the bleed nipples on the ABS unit at all. Don't forget to make sure there is load on the rear wheels to ensure the brake proportioning valve allows pressure to the rear calipers.
RW1 - Really excellent posts/information. I think I must have just got lucky that the ABS unit did not completely drain of all fluid, as I only found out about that potential problem sometime later!! I agree with you that care is needed when using the Eezibleed equipment and pumping the pedal too much.