Hi friends,

Can someone help me with my log, i cannot determine if i am having a knock or do i need a tune.

 

You can either log IAM (ignition advance multiplier) or knock count to see if the ECU has detected what it thinks is knock. I would recommend checking with a standalone knock detector if you can. I have a Link Knockblock which I’ve found to be very easy to use when mapping different cars. Am happy to help you out if I can, feel free to send me a message.