4th report for my 2010 Hyundai Genesis Coupe V6 3.8 Track Edition at 147,632 miles (now at 151k...long Christmas road trip). Other reports were with all 5w20's and OEM filter (in order) Pennzoil Ultra Platinum (11k run), Edge EP (8.3k run), and standard Mobil 1 (6.6k run). My vehicle has an aftermarket AEM cold air intake with a dryflow filter and a water resistant wrap (acts as a pre-filter), and an ECU tune. Vehicle sees mostly highway usage along with a WOT pull to 6,000rpm every time it is fully warmed up. On average I do a few hundred miles per month on the Texas toll roads cruising around 100mph (moderate-high load at moderate-high speed).
Frequently use MMO in the fuel, although not consistently with every tank, it is run in at least half of them at the recommended dosage of 4oz/10gal. Also used the Gumout PEA-based DI cleaner in the intake to clean the valves on this oil run, and one of their PEA based injector cleaners. None of these cleaners seem to have any effect on, or presence in the report. I drive on average 600 miles of highway a week for work, and just got back from a 3,500 mile road trip for Christmas using Mobil 1 EP which I will have a report for in a few months. Trying to determine what oil wears best in the 3.8 Genesis engine.
Feedback/criticism/comments welcomed.