What spec is the car? Have you a longer datalog? I'm assuming it's a DBA car with the dynamic timing parameter and it's adding in 1-2 deg through that run which would normally say it's running nice and quiet. Log more of the appropriate items which show the timing and knock parameters.
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.