Daniel Arteaga
Greenie N00B Member
Hello, completely new to this. I have an 07 Mazdaspeed3. Stock turbo, Cobb sf intake, Cobb turbo inlet hose, corksport hpfp internals, turbo smart bov,cpe catless down pipe, egr delete and 2nd cat delete. I’m just wondering what AFR, LTFT, and STFT should be. I bought the vehicle this way so I’m not quite sure what the parameters should be
