I've been using RP on my VQ35DE for a good 12 years now, Originally was using Mobil 1 5W30 when I first got the car then forums swayed me to German Castrol 0W30 for a few years then saw RP 5W30 on sale down in the states and bought some and been using it ever since. No issues with the engine after 15 years, can't say the same for the rest of it as it gets older and older.
First time I've seen it cheap here in Canada, always had to just hop across the border to pick up some.
First time I've seen it cheap here in Canada, always had to just hop across the border to pick up some.