Hey Guys,

Looking for some help with tuning. Car was on e85 for a while and ran very well. I had it professionally. I have moved and my favorite tuner is not around anymore so i am attempting to tune the car myself on pump 91. I am in Colorado so elevation here is a factor. I am on original MSpnp. Attached is a current map and a log. I have to say that autotune feature in TunerStudio works very well for a safe base tune of the fuel map. I would like to hear peoples input in the VE AFR Target map.

 

Looks ok, if you run seq inj try higher afr (14.7~) at idle, at boost you should be 11.5-12.0

Of course you should tune your spark map accordingly.