Hondata

Hey man I'm no tuner so I can't go through the calibration but a couple things I noticed just from looking at the logs:

Your LTFT should be around 0% so it looks like you're running rich over time with a -10%
BUT during your pull, those AFR's are too lean for sure. Most people stay lower in the 12 ...

Do you think those numbers look unsafe to run on a daily for a few months? I want to wait until the spring but I could try to get new bolts at the suspected flange and see if i can get it tighter. I might also test my injectors but my car might be down for a while. This may be more of an 8th Civic ...

Bump. Anyone? Lots of views and no replies. Fuel pressure is good, injector duty doesn't go over 80%. If I'm correct, AFR should not fluctuate this much and I'm running lean. Any help as to where to look first would be greatly appreciated!

Not sure if anyone could help, but I'm running lean with a +10% to +12% LTFT. Not vacuum leaks (thoroughly tested), and I just rebuilt the motor this past summer (stock z3 with some race bearings, honed cyls, head completely redone, rings (gapped slightly looser end for boost in mind), ALL new ...