Bluecorsica
New Member
Hello,
My car started to make a funny metalic noise, like if there were rocks shaking inside the engine. It only happens when it's hot and mainly when I am driving uphill. I believe it is pinking (?). It came from the garage for a setting up last month, and I believe I had 97 octane petrol in the tank on the occasion.Now I've switched to Tesco 99 and I am using Castrol valvemaster (the one with booster). Could it be that once the car was set up to run on 97, it will complain when I use 99+booster (100?)
Andre
My car started to make a funny metalic noise, like if there were rocks shaking inside the engine. It only happens when it's hot and mainly when I am driving uphill. I believe it is pinking (?). It came from the garage for a setting up last month, and I believe I had 97 octane petrol in the tank on the occasion.Now I've switched to Tesco 99 and I am using Castrol valvemaster (the one with booster). Could it be that once the car was set up to run on 97, it will complain when I use 99+booster (100?)
Andre