Pros:
- Lower overall engine noise
- Better pull / torque: Feels like a petrol engine at some lower and higher revs now
- Exhaust gas: Slightly different smell, accepted
- Probably better fuel economy, but I am more interested in the PowerPlus
Cons:
- Bottle cap is not suitable, very leaky
I also bought 'Speed Petrol' (gasoline) for my other car, HOWEVER you will feel more performance for the diesel than petrol.
Review / Update:
I once stopped adding IT, HOWEVER started again and the overall performance gain is just massive.
It is essential part of my engine's diet now.
