Quote:
Originally Posted by Sithspawn
I was doing some logging last night and got detonation coming off the throttle slightly. There is a huge portion of the transient ignition retard table that is not touched by Subaru. They only worked the low load, low rpm area and left everything else alone. I logged some detonation last night when coming off the throttle at moderate load. The stock TIR table wasn't even mapped for the load cells knock occurred. I completely rescaled the whole table and remapped it this afternoon and will be testing it out again tonight when it's cooler. Keep in mind that my previous mapping of the TIR only dealt with the high rpm, moderate/high load portion of the map in response to the TSB by Toyota. Digging deeper revealed more work needed to be done.
I have to admit that it's kind of frustrating to have to fix stuff like this before I can focus on making more power.  |
Any update? By the way was the knock reproduceable every time? How much of a knock correction were you seeing each time? Any chance you can post some graphs?