Originally Posted By: chad8
Originally Posted By: rudolphna
Fully synthetic Grp IV and Vs as I understand it aren't inherently good at lubricating. They need alot of additives to be good at their job. Also, as I understand it a hydro-cracked oil such as PP is almost as good as a true synthetic. AND a heck of a lot cheaper.
lets fight for fun!!!!!!! there is NO SYNTHETIC OIL !!! PERIOD
Industrial methods
In organic chemistry, an alkene, olefin, or olefine is an unsaturated chemical compound containing at least one carbon-to-carbon double bond.[1] The simplest acyclic alkenes, with only one double bond and no other functional groups, form a homologous series of hydrocarbons with the general formula CnH2n.[2]
The most common industrial synthesis of alkenes is based on cracking of petroleum. Large alkanes are broken apart at high temperatures, often in the presence of a zeolite catalyst, to give alkenes and smaller alkanes, and the mixture of products is then separated by fractional distillation. This is mainly used for the manufacture of small alkenes (up to six carbons).[1]
# In July 1996, Consumer Reports published the results of a two year motor oil test involving a fleet of 75 New York taxi cabs and found no noticeable advantage of "synthetic oil" over regular oil.[12] In their article, they noted that "Big-city cabs don't see many cold start-ups or long periods of high speed driving in extreme heat. But our test results relate to the most common type of severe service — stop-and-go city driving." According to their study, synthetic oil is "worth considering for extreme driving conditions: high ambient temperatures and high engine load, or very cold temperatures." [13] This research was criticized by some because most engine damage appears to be caused by cold starts, and their research method may not have included enough cold starts to be representative of personal vehicle use.[14]
# Synthetic oils are not recommended in automotive rotary engines.[15]
so what. a group Iv and v are still made from petroleum products straight from the earth probably from iran . so before we get high and mighty, there really is no true synthetic oil unless you are running soy beans in that rice burner of yours. SO LETS PUT THE MYTH TO REST. iTS ALL A MARKETING PLOY.
At least that way you would have a complete protein.
I certainly hope you aren't referring to me. I hope you aren't saying I am acting high and mighty, and you sure as heck better not be calling my car a rice burner, because you will receive a PM containing some very unpleasant terms. I HATE rice, and if anyone calls my car a rice car I would be tempted to dump sand in their engine. And correct me if I'm wrong, but aren't all Grp IV and Grp V oils made from non-petroleum products? Not to seem confrontational, but Rice is one of my ultimate hates in life, and it really burns me to think anyone would call me a ricer, and my car a rice car. I am very defensive about this topic, if you can't tell.