Getting all the modules to work happy in different cars is a pain, plus the FK8 has a lot of bespoke parts + additional chassis reinforcements. Back in the 8th gen Si, the parts easily swap and you just need a flashpro to tune an Frankenstein engine. Check out what Speed Academy did with their...
If you want to do engine swap madness I'd go back 2 generations. Buy a 2006-2011 Civic Si, build a N/A k24/k20 hybrid that can rev to 9000 rpm. It's not worth the hassle on the 10th gen platform.
Anytime I have to change the filter I get ready for a battle. I hate the bloody thing so much.
Is it just me? The airbox and the dipstick, whoever designed it should be tossed off a cliff
Based on my research the go-to do-it-all brake fluid is Castrol SRF. It's got a high wet and dry boiling point, plus 18 month service life. From what I've seen on the BMW side, guys usually do a full bleed once at start of season for HPDE.
It has access to everything. It creates the oil life percentage by driving habits, coolant temp, and throttle % usage. Honda is the largest engine manufacturer in the world and has been using the system since ~ 2006.
Asking for real data and not anedotal information does not make someone a snowflake. Getting annoyed that people don't accept your "confirmed" OCI without any real proof makes someone else a snowflake......