ASM downshift lag

[doranp5656]

Hello all, I am new to this so I hope I get it somewhere near right first time up. I have a 2005 VJ transit fitted with the 2.4 duratorque diesel. I bought the vehicle 2nd hand with 165000 kilometers on it and knew then that I was up for a new clutch etc. which has been done. The vehicle runs well around the suburbs but after a run along the expressway with continuous driving at say 100kph, for anything over 10 minutes, the transmission is reluctant to change down. I use the manual tabs on the steering wheel and do it that way. I would be grateful for any advice on this issue.
Regards Doranp5656

[AndyG]

Has it ever had the updated clutch slave cylinder

[Mikey B]

Got a load of auto parts in work at a very good price if you need anything let me know..

[AndyG]

Got a load of auto parts in work at a very good price if you need anything let me know..

What have you got Anything for pre 2001