Ok after some seraching i have got it worked out,(thanks to Bill's site)
my gearbox ratios are as follows
1st = 2.62
2nd = 1.891
3rd = 1.384
4th = 1:1
5th = 0.861
Which is the same as the TRD gearset
Michael the only numbers on the gears are 22 92 which is on all the gears that i can see so im assuming that is batch number and build date