Originally Posted by
xr2wishy
box is spot on, i find ratios a little too short, but 80mph is just shy of 4000rpm, plenty of revs to pull to about 160 and the diff is a league above rst viscous diff, pulls straight and true.
upto a BAR of boosrt now, and will continue to raise it after the 1k and another oil change happens.
i found that with the gearing i had to get rid of my 13" wheels because of it

but yes the diff works very well

bit snatchy on the launch but fine when you get goin
im running 28/29 psi backed down to 25psi. if i plant my foot in 3ed it will pull hard when coming on boost but then lights boath fround wheels
so im waiting for some new bits to tern up.
that and done a deal on a new turbo
how have you found your cosworth friction plate? they kept sliping on us