Originally Posted by
SBT83
Agreed. Maybe I fall victim to it too lol. No my mrs once put regular in and it ran absolutely shite.

I think I suffer with it to

lol
I had a bit of a road trip last week one day took my daughter with me nearly 200 miles in the r33, I didn't know the area and ended up having to fill up with bp ultimate, now I would swear it feels more powerful compared to the shell v power I usually run, but in reality I don't think theres any difference as when I used to use bp I switched to shell as I thought it made the old cossie more powerful lol