Dear Ferraristi, Thank you for your advice in helping me change my coolant in my 91 TR. I found that while refilling with coolant, open the bleed screws and over-fill the coolant tank till coolant comes out the bleed screws. Close screws, fire up and bleed as normal. I found this method was faster in getting all the air out. I had to change twice as I ran a heavy duty flush for a couple of days. The second bleed was very fast compared to the standard method. Hope this helps Shamile Freeze....Miami Vice !