Prado KZJ 78 Brake booster upgrade options

[kbushnz]

Hi All
My KZJ78's brake booster is on the way out...
Rather than just get it overhauled / re kitted I have read that an 80 series unit is a better / upgrade option.
Does anyone have any specific info?
Or other options....
I have searched the forum but only found info about the vh44 unit...
Also will removing the LSPV aid in decent braking???

Thanks in advance

[Jerry]

Vh40 or vh44 remote booster would sort it, i havue some suburu caliper bolt on brackets. can get some copies made if you want will elim
ite the stupid handbrake drums

[jeremy]

i havue some suburu caliper bolt on brackets

What rotors do you use to get full pad contact with the subaru calipers on a prado? ...if you don't mind me asking.