Now at over 25k tuned miles pretty much all on map 3 and the car has been great. Multiple full throttle pulls nearly every day with 0 issues. The fuel trim “issue” just seems to be ambient temp related, not worried about that. Clutch is still holding up well.
My tank rarely goes below half, but I don't put e85 in each fill. Maybe every 2-3 fill-ups or just when I know I'll probably be doing a few pulls haha. I will say kcon starts rising a lot quicker on the ktuner basemaps vs TSP.
Kcon is regularly 0.49 but will get to 0.6-0.7 after just a couple of pulls. I'll usually put around half a gallon of e85 with a full tank of 93 and kcon will never go above 0.52.
UPDATE*
Car is now FBO
Vehicle: 2023 Civic SI
Total tuned time: ~1 year, 3 months
Tuned miles driven: ~14,000 miles
Tuning device(s) used: KTuner V2
Tunes used: TSP Stage 1
Fuel used: 93 Octane + 1 Gallon E85 sometimes
Additional related mods: PRL HVI, TSP DP, PRL FP, PRL TIP, PRL FMIC...
UPDATE*
Vehicle: 2023 Civic SI
Total tuned time: ~3 months
Tuned miles driven: ~3,000 miles
Tuning device(s) used: KTuner V2
Tunes used: TSP Stage 1
Fuel used: 93 Octane + 1 Gallon E85 sometimes
Additional related mods: PRL HV Intake, TSP HE Catted DP, PRL Front Pipe
Driving style...
I think it's very plausible that those springs weren't installed correctly as I've had mine on now for close to 3,000 miles and I'm loving it. Not too stiff for a daily and gives it a nice lowered look in my opinion.