Using Factory Instrumentation & a Scan Gauge II to determine mileage.
Exhaust Wrap Near Oil Filter (reducing temp at gasket, which stuck.)
ATF: Unknown.
Oil: Amsoil Sig. Series 10w30
Oil Filter: FRAM Titanium
Mobil 1 Gear Oil (75w90 Front, 75w140 Rear.)
Amsoil P.I. (Injector Cleaner) every now and then.
E.O.C.
Grill Block (1/4.)
3rd Row Seat Delete
Roof Rack Delete
Tires: 45 Front, 50 Rear (measured while hot.)
Warm Air Intake (No tubing, just a hole in the air box.)
Planned Mods:
Air Dam
Block Heater (600w)
Other Engine Pre-Heater? (I may have multiple heaters.)
Warm Air Intake Improvement