Nissan RB multi throttle body ALPHA N question

[AbbeyMS]

Guys , so when tuning a RB with multi throttle bodies in Alpha N , do you configure the AFR/Lambda layout table with the same axis as the main fuel map= Throttle versus RPM or MAP versus RPM?

Just something I have thought about for a while.

 

[Adamw]

Lambda target should use MAP or MGP as the load axis as you generally want to target richer mixtures as boost increases.  

[AbbeyMS]

@Adamw thanks, yes always use Open Loop Lambda turned on , I have tuned plenty of cars both ways I have mentioned and not really seen much different , I do use the Open loop/AFR/Lambda Target overlay map to either add fuel per gear or add fuel against boost if I use Throttle versus RPM as both axis's.