Optimum Performance Syncro shift 11 Transmission Oil

[RSPcooper]

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.

Sponsored

 

[Gibbo205]

Told ya its good stuff, certainly not snake oil and were all changing our engine oil at 1000 miles due to tolerances and things running in, so why should we treat gear box and diff oil any differently.

Yes the kit is great and so easy, did mine in the driveway, but well worth it.

I think we can say best value mods on this car so far:
- Optimum Performance gear/diff oil kit
- Steeda clutch spring
- BMR CB005 cradle lock out kit

Relatively in-expensive parts that really make a positive change to the car.

 

[christianUK]

Is there a similar oil improvement for automatic boxes?

 

[Optimum Performance]

Is there a similar oil improvement for automatic boxes?

We have not heard of too many issues with Automatics that can not be cured with some shift tuning via laptop.

 

[Optimum Performance]

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.

Told ya its good stuff, certainly not snake oil and were all changing our engine oil at 1000 miles due to tolerances and things running in, so why should we treat gear box and diff oil any differently.

Yes the kit is great and so easy, did mine in the driveway, but well worth it.

I think we can say best value mods on this car so far:
- Optimum Performance gear/diff oil kit
- Steeda clutch spring
- BMR CB005 cradle lock out kit

Relatively in-expensive parts that really make a positive change to the car.

Thank you for the support Gents!

 

[christianUK]

that's very useful to know - thanks

Sponsored