Hondata

The datalog for 12-4-21 is before installing the intake (short drive so may not indicate too much, but it was still trending rich), does that one look particularly odd to you? I installed the intake on 1-2-22 and did 2 drives, the first AFM was all over the place, second much more stable and normal ...

Tl;dr -> Fuel trims are super rich. The hotter it gets outside, the richer the L.trim gets in the long term. Live at sea level, trying to get car to be holding stoichiometric because it seems to be struggling.

So I've been kind of dealing with this issue for a while. I've checked vacuum lines in ...

Stock intake, actually just ordered the eventuri intake and will be putting that on when it comes in the next 2~ weeks. Under boost car is fine, I've got a different drive I did right after this where the S.Trim values were less all over the place, but still getting to roughly -10% and highs of ...

Hey, running the basemap 93 oct with improved throttle response. Noticed today my S.Trim values were particularly sporatic. A low of -17% (at ~3:04 in log) and high of 12% (at ~3:22). There were a bunch of other dips down to -10% and beyond, so it seems to be happening consistently at least in this ...