Originally Posted by BigBoosting
I'm in the same boat. The 9-10 stage 3 map maxes my fuel trims, I don't have the intercooler or DP's just DCI's.
From what I have seen, some DME's have a larger window for fuel trims than others. In my case and most likely yours we got the low end of that range.
Why are you running Stage 3 without supporting mods?