Oct 20, 2023 · My test car for this review of the Royal Purple is a 2008 Acura TL Type-S equipped with the 3.5-liter V6 engine and 6-speed manual transmission. Acura recommends using fully …

Sep 3, 2010 · So here is what I’ve noticed, 2017 Chevy camaro 3.6l lgx v6, regular 5k oil changes and new filter every change: castrol 17-18 Mpg, Rotella 17-19 Mpg, Mobile1 18-20 Mpg, Royal …

Even cheap Mobil1 has better additives than Royal Purple. Nearly all "high performance" oils are actually just cheaper oils with less additives sold at a higher markup for the "performance" …

Mar 8, 2023 · I’ve used Mobil 1 extended performance, Castrol Full Synthetic, Mobil 1 High Mileage, Castrol Edge, and Royal Purple. I haven’t gotten around to Penzoil but I’ve heard …

Oct 27, 2004 · I started using Royal Purple last year, since it is barely a little more expensive than Mobil 1, and have since use Royal Purple on all of our cars including family members cars. I …

Jul 28, 2022 · Royal Purple oil filters are high flow and don't have to use the bypass as much. Modern engines have incredibly tight tolerances and use 0w-30 oil to increases gas mileage, …

Oct 12, 2021 · Oil is pretty cheap compared to parts and labor so I go with royal purple, brad penn, mobil 1 etc for my handbuilt hotrod motors. Stock stuff gets whatever’s in the 55 gallon …

Apr 23, 2023 · Forums mentioned using a slightly thicker oil solved the ticking issue, and in 2020 it looked like Ford updated the recommended oil for the coyote to 5w-30. As long as you are …

Jan 2, 2024 · Royal Purple oil gives engines the royal treatment. Your engine will function far better than before, as it protects and lubricates well. At an affordable price, this is definitely a …

Jan 5, 2015 · They put the Royal Purple oil in, started the car, and the color of the oil was actually very clear and very purplish. It almost seemed golden on the dipstick. We drove it about half a …