Rich viscosity ... must mean something like tastes great, less filling.would you care to answer the other question too![]()

Rich viscosity ... must mean something like tastes great, less filling.would you care to answer the other question too![]()
I know what they claim, do we have actual results of pistons being cleaned squeaky clean as they claim from a dirty engine?R&P specifically claims to remove piston deposits left from other oils. No other oil is making this claim directly. It means this is a game changer if true.
Rich viscosity ... must mean something like tastes great, less filling.![]()
When you say not a long drain oil you mean change the oil on shorter intervals, maybe 3K miles per oil change as Valvoline stated 4 oil changes back to back in case if the engine has carbon build up correct?VRP is unique in that it can slowly dissolve piston ring deposits which are a much harder type of carbon to remove. Other high-quality oils will keep pistons clean under the right conditions, which will vary. VRP is not a long drain oil.
There's a difference between an oil preventing varnish and deposites in an already clean engine, and an oil that cleans varnish and deposits that are already inside the engine. I'd say that VRP will probably do a better job doing the latter, and will also prevent future varnish and deposits just as well or better than most other oils.My original post was regarding is Valvoline that much better than the top tier oils from the rest manufacturers when it comes to cleaning the engine?
I will give the Valvo a shot on the next oil change, but if I dont seen the oil darkening after couple hundred miles it means my engine is not dirty even after 20 years/205K miles on it. Like I posted before I had a shady 7-8 oil changes 40K miles pass the 140K mark and still every time I look trough oil filler cap I see clean aluminum block.There's a difference between an oil preventing varnish and deposites in an already clean engine, and an oil that cleans varnish and deposits that are already inside the engine. I'd say that VRP will probably do a better job doing the latter, and will also prevent future varnish and deposits just as well or better than most other oils.
Nice to know you had a good cleaning experience with the Valvo, after how many miles was the oil change done that you experienced the filter clogging?From my experience all I can say is the varnish on the drivetrain has been fully cleaned. It cleaned enough carbon to clog the first filter on the first change, and oil consumption is negligible on 5k ocis. This car was bought with 234k miles and now has 256k miles.
It was about 2000 miles in. But I feel that was more a product of the neglect of the engine prior to me buying it. Most people do not experience any filter clogging but that was my experience.Nice to know you had a good cleaning experience with the Valvo, after how many miles was the oil change done that you experienced the filter clogging?
Did you notice power increase or snappier and more responsive engine after the drivetrain was cleaned up a bit?
Without someone taking before and after pics we won’t know. I’ll be posting my results soon but they will be based on oil consumption as I wasn’t willing to disassemble my engine.I know what they claim, do we have actual results of pistons being cleaned squeaky clean as they claim from a dirty engine?
I’m in the same boat. But I do plan to take off my valve covers to replace the gasket anyways so I’ll post pics then.Without someone taking before and after pics we won’t know. I’ll be posting my results soon but they will be based on oil consumption as I wasn’t willing to disassemble my engine.
I look forward to it!I’m in the same boat. But I do plan to take off my valve covers to replace the gasket anyways so I’ll post pics then.
At the current rate I’ll probably be changing them next weekend. 2500 into a 5000 mile ociI look forward to it!
There's a difference between an oil preventing varnish and deposites in an already clean engine, and an oil that cleans varnish and deposits that are already inside the engine. I'd say that VRP will probably do a better job doing the latter, and will also prevent future varnish and deposits just as well or better than most other oils.
I doubt Mobil 1 can clean up an already dirty engine like VRP could.it should clean them as they are deposited.
That’s a question a lot of us have, and asking Valvoline tech support is no help because they just say that each vehicle manufacturer has a different oil change interval and to follow that. It would be better if they just said 4 x 5000 miles or 4 x 3000 miles, etcCurious what the length of the 4 recommended oil change intervals are? It seems to be proper API SP certified synthetic oil, so I guess the usual/typical 5K miles or so? Less?
I’ve noticed in my vehicle it starts thinning around 4k and it ready for changing at 5k miles. I wouldn’t push it past that. Same for my mom’s car. It went about 6k and it was dark and super thin.Curious what the length of the 4 recommended oil change intervals are? It seems to be proper API SP certified synthetic oil, so I guess the usual/typical 5K miles or so? Less?