Originally Posted By: Mystic
Bill in Utah what I meant was if the price different was something like 10 dollars between using the 5 quart container of conventional motor oil (such as Pennzoil) and the synthetic oil in a 5 quart container (such as Valvoline Synpower) I think 10 dollars is a pretty small difference and that 10 dollar difference might mean a lot and be well worth it. Foir example, maybe better fuel mileage, better performance in cold weather (and hot weather), better cleaning, maybe less wear, etc.
Just the superior cleaning might be worth the price. People have bought some expensive internal engine cleaners to keep their engines clean.
Some thing like $10 is close to
twice the price
per oil change.
Most people (and members here) do short OCIs with any oil.
The syn
"maybe" gets better MPG may have been factual years ago but with today's API AL/SM not happening with the same grades. In fact some conventional oils do better than some syns. Same with cleaning. If you are following the recommended OCI with Pennzoil Conventional and Pennzoil Platinum I doubt any difference in how clean a engine is going to be over its life.
Cold weather and hot weather? Unless you are in the below 30
and even colder the conventional oils do just fine. But I forget that 10 degrees ABOVE zero is considered
severe according to one major syn oil maker...
"Maybe" less wear? Not looking at used oil analysis or engines that last hundreds of thousands of miles running normal oils.
The people who are
wasting spending their $$ on
cleaning magic stuff are spending it on something not needed for 90%+ of the engines out there.
How much cleaning is needed when engines make 200k, 300k and beyond using YESTERDAY'S conventional oils? And today's ARE much better? (anyone want to disagree with that today's oils are worst than yesterday? (Arco, you don't count...
)
If you want to spend the $$ fine. But in the end will there be a pay off? And of course, if you don't keep the car forever, it gets wrecked (like my 394,000 mile well running Jetta this Jan
) or rusts out it will not matter
what oil you ran.
And you'll never get back the "only" $10 per oil change...
Just my thoughts..
Bill