Originally Posted by d16hatch98

I have dsm 450's and I was worried about the difficulty in tuning them as I have heard they can give you trouble , I am using neptune RTP and suprisingly I got them to behave pretty good idle 14.5 - 14.8 a toperating tempm warm up around 13.8 and they keep a steady AFR across the map , I didnt have to adjust the battery offsets I am just using the RTP's default offsets :| why is it that I didnt have to adjust them to get a nice idle?