Hi guys,
I have my AP installed and after running stg1 cobb/stratified maps I was seeing some minor KR at both low load and sometimes on higher load. I have been slowly making some changes to a base stg1 cobb map in ATR and have reduced timing in a few of the areas where KR was happening.
After viewing logs with changes made to map I notice that the logged timing is lower than the demanded timing from the High Load O/L no knock ignition table.
I have checked the compensation tables such as BAT & ECT and the temps when logs were run are not high enough to lower than timing.
I am using BP98 fuel so the ECU is not pulling timing due to low octane table.
I have attached a couple of screen shots showing ATR Map setting and a recent log.
Hopefully I have missed something simple in ATR but if anyone can assist me that would be greatly appreciated.
Gen 2 MPS3, only mods to date are AP + JBR SRI. No HPFP yet watching pressures like a hawk.