Hello ,  
It was recommended to me to use paraffin from a friend for getting the muck and oil splatter off the wheels on my new r6. 
It worked amazingly but.. i don't remember him telling me that i must clean the tyres quickly after, incase the remaining parraffin makes contact with the tyres. 
 
Now i am left with 4 blue lines round each side on my tyres! 
I have a track day booked for Monday and i am now informed from this friend that if thats the paraiffin set into the tyres 
they will fail to grip! 
This is going to mean more £££'s which one is lacking! 
 
Please give me your advice!!!!!! 
 
Thanks, 
 
Arran 
arranpowellAThotmail.com