Originally Posted by
Raj_FRST
the afr seems to lean off up to 13 early on but then drops rich once it comes on boost, i think this is for safety, I presume its best to be over safe when mapping a generic chip as people have different specs on their cars, does that make sense?
Yeah thats probably exactly what it is, but it really is rich in places 4250rpm 10.0:1!! Not the most economical of cars lol