RSPcooper
Well-Known Member
- Joined
- Jul 11, 2015
- Threads
- 7
- Messages
- 230
- Reaction score
- 101
- Location
- Derbyshire
- Vehicle(s)
- 2019 Bullitt. Mini 30. Q5
- Thread starter
- #1
So bought this and the diff oil before the NC500 based on Gibbos review.
Thought will give the box and diff a good work out and change both after the NC at 4000 miles.
Finally had chance to get on 4 post ramp and get the job done very easy diff and box all done in under 40 mins. Everything is in the kit.
Diff oil done for peace of mind you are not going to detect a difference.
Gearbox oil though WOW like night and day bearing in mind this is a Ford approved grade I dont know what the additive pack is but it works brilliantly.
Super smooth shifts no notchiness at all,with this and a Steeda clutch spring you are golden very worthwhile and low cost.
Optimum performance are a forum sponsor so you may get a bit of discount if you PM them.
Thought will give the box and diff a good work out and change both after the NC at 4000 miles.
Finally had chance to get on 4 post ramp and get the job done very easy diff and box all done in under 40 mins. Everything is in the kit.
Diff oil done for peace of mind you are not going to detect a difference.
Gearbox oil though WOW like night and day bearing in mind this is a Ford approved grade I dont know what the additive pack is but it works brilliantly.
Super smooth shifts no notchiness at all,with this and a Steeda clutch spring you are golden very worthwhile and low cost.
Optimum performance are a forum sponsor so you may get a bit of discount if you PM them.
Sponsored