OK, that might explain things.
The Max Enrichment Trim/Max Enleanment Trim— sets the maximum percentage of fuel changes Auto Tune will make during an Auto Tune session.
Eg. If the Target AFR value for a cell is set to e.g. 13.2 and AT measures an actual AFR of 13.6 a 20% value in the Max Enrichment Trim will only allow the AT to generate a trim value of 20% of 13.6 = 2.72
So, in order to reach a value of 17 in the Fuel Map, it would take more than 8 iterations/accept trim values/rides (because the trim values will become increasingly smaller when the actual AFR value reaches the Target AFR value).
So many more rides / accept trims are required in order to reach high values. That is why the best/fastest results are achieved when you initially put your bike on the dyno and have a custom base map made. After that have AT make all the minor adjustments that are a result of environment variables.
Or, when starting from scratch, give it time/have many accept trims iterations and start with 30% Max Enrichment Trim/Max Enleanment Trim values, so the initial changes are bigger and it hones in quicker.
Does that make any sense?
The Max Enrichment Trim/Max Enleanment Trim— sets the maximum percentage of fuel changes Auto Tune will make during an Auto Tune session.
Eg. If the Target AFR value for a cell is set to e.g. 13.2 and AT measures an actual AFR of 13.6 a 20% value in the Max Enrichment Trim will only allow the AT to generate a trim value of 20% of 13.6 = 2.72
So, in order to reach a value of 17 in the Fuel Map, it would take more than 8 iterations/accept trim values/rides (because the trim values will become increasingly smaller when the actual AFR value reaches the Target AFR value).
So many more rides / accept trims are required in order to reach high values. That is why the best/fastest results are achieved when you initially put your bike on the dyno and have a custom base map made. After that have AT make all the minor adjustments that are a result of environment variables.
Or, when starting from scratch, give it time/have many accept trims iterations and start with 30% Max Enrichment Trim/Max Enleanment Trim values, so the initial changes are bigger and it hones in quicker.
Does that make any sense?