[CharlestonMacan]

Hi All,

Using the latest firmware, is there a better map if I wanted to install a c@tle$$ DP to my EA888 Macan? When reading up, it appears as though the JB4 alone can't eliminate CELs associated with oxygen sensors; what successes has anyone had w running an O2 extension/ MIL eliminator? In my previous experience, they dont work well but Ive never attempted on this platform.
The goal is obviously running the c@tle$$ DP for more power/ less restriction while not setting a CEL which would cause the car to run richer and lessen power, defeating the purpose. I'm a novice at this so any help would be greatly appreciated.
Thanks!

[George @ BMS]

The maps are more based on octane than on hardware so let me know what octane fuel you use and I can give you your options. The ECU and JB4 will compensate for the flow of the exhaust changes.

[CharlestonMacan]

Originally Posted by George @ BMS

The maps are more based on octane than on hardware so let me know what octane fuel you use and I can give you your options. The ECU and JB4 will compensate for the flow of the exhaust changes.

Hi George. Thanks for the quick reply. 93 Oct.

[George @ BMS]

Originally Posted by CharlestonMacan

Hi George. Thanks for the quick reply. 93 Oct.

Map 2 for high torque and map 3 for more linear power delivery. Map 3 peaks with a bit more power higher up than map 3. Worth testing them both and seeing which you prefer.

[CharlestonMacan]

Originally Posted by George @ BMS

Map 2 for high torque and map 3 for more linear power delivery. Map 3 peaks with a bit more power higher up than map 3. Worth testing them both and seeing which you prefer.

Will do. I know you mentioned it reacts and adjusts fueling but I should def. expect a CEL if I install the c@tle$$ right? Just sounds like it wont effect performance as I had thought