Yea, I use 93 pump octane from shells. I dont know how true they are to 93 octane. I can try adding octane booster too see if that helps. Also, I am on half a tank right now when the CEL came on.
I installed a catless downpipe and MHD stage 2 tune oct 93. I installed the tune today and it was successful flashing and cleared all my codes. I drove the car normal at first and then I started pulling the car to feel the power differences. I even raced my friend's rs3 and I won lol, but after...
Thank you for the answer. I was looking at buying the Titian meth injection kit since it was plug and play. Would you recommend that kit over the snow performance if I wanted to do it myself or would it be cheaper if i get the snow kit and have a shop do the installation?