murphyslaw 0 Posted February 5, 2012 Report Share Posted February 5, 2012 Filled up the VR6 with normal unleaded today and only after this did I notice the label on the back of the fuel flap that says "Use Premium Fuel Only".Will this wreck the engine or is it ok as a one off?Cheers Link to post Share on other sites
craggsy 91 Posted February 5, 2012 Report Share Posted February 5, 2012 Its good for anything 95 and up Link to post Share on other sites
oldmandon 1 Posted February 5, 2012 Report Share Posted February 5, 2012 I use both, and it makes no difference to my engine..... Link to post Share on other sites
lbsbloke 0 Posted February 5, 2012 Report Share Posted February 5, 2012 I use both in my 4mo and theres a definate drop in average MPG on 95 ron petrol compared to 97 or 99 , about 4-5 mpg over a week which pretty much outweighs the extra cost of the better juice .......well thats what I`ve convinced myself anyway Link to post Share on other sites
craggsy 91 Posted February 5, 2012 Report Share Posted February 5, 2012 I only use tescos 99 in the R32 Link to post Share on other sites
ashmk3 0 Posted February 5, 2012 Report Share Posted February 5, 2012 With craggsy it's good enough for the touring car golf it'll do in the mk2. But as said I see a few more mpg over the lower grade. Link to post Share on other sites
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