Hi All,
I'm just about to fit a JB4 to my Cupra R ST.
I have quite a bit o ECU recalibration experience as I have self tuned and open source tuned a large number of cars previously and have been running an aftermarket ECU in my other car since 2006.
With a JB4, looking at Map 6 parameters alot of the terminology is familiar to me, but the values used for the bias do not make much sense to me.
When i look at other images and threads regarding Map 6 on the EA888 I see that values used across the various bias seem to be 0, 100, 50, 45 and 60 etc....
What does this relate too ?
Is 50 essential 0 bias with 45 being a slight decrease and 60 being an increase.
If thats the case why is AFR set to 100.
I'd like to understand more such that I know the calibration rules and limitations.
My car has R600 intake, turbo muffler, turbo elbow. But retains the CAT and GPF attached to a Remus GPF back system.
I'm just about to fit a JB4 to my Cupra R ST.
I have quite a bit o ECU recalibration experience as I have self tuned and open source tuned a large number of cars previously and have been running an aftermarket ECU in my other car since 2006.
With a JB4, looking at Map 6 parameters alot of the terminology is familiar to me, but the values used for the bias do not make much sense to me.
When i look at other images and threads regarding Map 6 on the EA888 I see that values used across the various bias seem to be 0, 100, 50, 45 and 60 etc....
What does this relate too ?
Is 50 essential 0 bias with 45 being a slight decrease and 60 being an increase.
If thats the case why is AFR set to 100.
I'd like to understand more such that I know the calibration rules and limitations.
My car has R600 intake, turbo muffler, turbo elbow. But retains the CAT and GPF attached to a Remus GPF back system.
