SAFC Settings ... different with outside temp?

[hottboost]

My mods are in profile. I had my car out yesterday with 88 degree temp. I have noticed that when it is Hot like yesterday I have to lean out the safc 1-2 % for a WOT run. If it is like 60 degrees my settings are fine, and if it is really cold I have to add a couple of %. I am just trying to get a feel if this is normal? Thanks in advance. All maint has been done including boost leak test!


Carl

 

[TurboStutr]

Yep that is completely normal...the cooler the weather, the more oxygen it contains. Therefore you'd have to add more fuel to compensate.

 

[hottboost]

I kind of thought that but wanted to ask to be sure.