Best G/Box Oil & Diff Oil for V4 Type R
 

as it says above can anyone point me in the right direction. i want the best stuff available. cheers.

I've just changed mine to Motol 90PA LS in the rear diff and Silkolene Syn5 75w-90 in the gearbox. There are mixed opinions on the Silkolene - it's fully synthetic which is good, but some people have experienced it causing the gears to crunch slightly and found Castrol Driveline/Syntrax to help (although the castrol is only semi-synthetic).

From my experience the Silkolene is slightly better then the Castrol that I had in before, except when it's cold. The first minute or 2 of driving the gears can be very hard to get in until it's warmed through a little.

im in the process of puttin castrol saf xo fully synthetic im mine,il let u no wot i think!

Call Alyn at AS Performance - Rally Motorsport Specialists and he will sell you the right Millers oils.
The dccd needs a different oil to the plated rear lsd.

He has just sorted out my needs for the same trans as the originator's above.

Arrow straight bloke and cracking sevice.

Graham.

thanks for all the advice its been very helpful. cheers ppl.