Great, Tony. I have noticed a solid and continuous 2-3mpg improvement as well as greater torque, smoke reduction and quieter engine. Buy it in bulk and dispense to the smaller bottle kept in the boot.

Btw (Martin or Tony), are you using the Rhino in conjunction with BP Ultimate diesel (or similar) or just standard diesel fuel?

Marco.

Has anyone noted any positive differences when using "ultimate" diesel instead of regular ?

If so, what would be best ?

A) Regular diesel with additive.

B) Ultimate diesel.

No.
I use an air source heat pump for all my heating needs.

I am interested to try the "Diesel Rhino" though. I'll have to have a look to see if I can buy it locally.

Good question Pre

With the day to day ride I do not ways have the ability to use the Ultimate BP or equivalent

Basic diesel it does improve greatly though as Martin has observed it doesn't remove the lag or reduce the smoke to the same degree as the premium diesel

One other top quality fuel to try is Total 's excellum I rate it higher than Bp ultimate the only drawback is the availability is sporadic at best


I have purchased the bigger quantity and use the dispensing bottle

A good find Martin

Just off to fill up the toy

Reporting back after trying DR in the weekend hack.

Very little fuel was left in the tank so the recommended triple first shot of DR plus BP finest and were off to the west country via the delightful M4, didn't really use the power just trundled along at the proscribed pace until Portishead.

Engaged the forward momentum pedal with a touch more vigor further down the M5 when the traffic thinned out and to quote a well worn phrase from that most agreeable of moving pictures "Car's got a lot of pickup"  

Yes indeedy the difference between the Millers and the Diesel Rhino is much more accentuated with the 'V' motor, in gear changes and pick is very noticeably improved, cleaner and smoother through the first 5 gears, also seems to hang on longer before changing up.

Even though urban driving you can feel the car picking up much better through the corners and general driving, I suspect the more efficient the engine the better the DR works.

The day to day drive is luke warm in terms of tune though delivering a solid 230Bhp and around 365lbs of torque form a four pot diesel banger and that was still a good improvement over the Millers.

On the weekend drive the difference is pretty damn obvious.

Such was the effect I felt it was time to pull over, uncork the valve and hit the bottle warmer on the NoS haven't used this for a while, so I only dialed in the basic 50 Bhp and headed up the local super slab again.

Humm.. now that really brings things into focus, the DR formula is really coming into its own I would also say I don't have a great deal of turbo lag the way the turbo's are configured (variable geometry etc)  they start producing real power from 1600rpm the DR does give a smoother more torquey (is there such a word as that???) delivery which makes the vehicle easier to drive.

Well yesterday was go for broke, very happy with the way the car's performing so it was time to give Vmax a try on the set up I have programmed in, the max Nos available is 150Bhp.

It managed to chirp the tries changing into 4th this stuff works superbly with the laughing just pure power pulling all the way to the 5200 red line effortlessly.

The only casualty of the day were the Conti sport contact 5's a great all round comfort / sports tyre as long as they treated with respect.

Overall very pleased with the DR thoroughly recommended very good call Martin



 

Those two would be my primary choices!