Synthetic Oil Reviews

This is a real data test for comparisons and reviews of Synthetic Oil .Synthetic oil comparison needs to be done before selecting which oil you should use.
There are several sites that claim to do this but they are mear opinion sites,not real reviews websites.After reading thru all the facts we will then let you select the Best Synthetic Motor Oil.

Oils tested

AMSOIL Synthetic
Castrol GTX
Chevron Supreme
Shell Formula
Valvoline SynPower
Mobil1 Extended Performance
Motorcraft Synthetic Blend
Kendall GT-1 High Performance
Pennzoil Platinum
Quaker State Horse Power
Trop Arctic Synthetic Blend

Areas Tested

Thin Film Oxygen Uptake (ASTM D-4742)
NOACK Volatility (ASTM D-5800)
Pour Point (ASTM D-97)
Total Base Number (ASTM D-2896)
Cold Cranking Simulator (ASTM D-5293)
Four-Ball Wear (ASTM D-4172)
Cost Per 25,000 Miles of Operation

AMSOIL Synthetic 10W-30 Motor Oil (ATM) and 10 competing conventional, synthetic and synthetic blend 10W-30 motor oils were subjected to a series of motor oil tests. The competing oils included petroleum-based Castrol GTX, Chevron Supreme, Havoline, Formula Shell and Pennzoil, as well as synthetic-blends Trop Artic and Motorcraft, and full-synthetic Pennzoil Platinum, Quaker State Advanced Full Synthetic and Mobil 1 Extended Performance.

Seven tests were run on the motor oils. The Thin-Film Oxygen Uptake Test (TFOUT) measures the oxidation stability of engine oils. The NOACK Volatility Test measures the evaporation loss of oils in high temperature service. Pour Point indicates the lowest temperature at which a fluid will flow. Total Base Number (TBN) is the measurement of a lubricant’s reserve alkalinity for combating acids. The Cold Cranking Simulator Test (CCS) indicates the degree to which a lubricant can impact cold weather starting. A final test to compare cost per 25,000 miles of operation was also conducted to demonstrate the cost-effectiveness of using a synthetic oil over extended drain intervals. The impressive test results show AMSOIL Synthetic 10W-30 Motor Oil outperformed the competitors in nearly every test.