I installed this on
Suzuki Every

Review
This engine lubricant gained my respect for its toughness and reliability on working through the carbon and dirt of the engine. After using this engine oil, my vehicle feels so much lighter, smoother and throttle response was great. While idling, my car now doesn't vibrate too much, makes less noise and had improved my everyday driving experience by quite abit. I would definitely recommend this engine oil to all drivers.

What I like
Reliable! Get its job done quick even on old engines, and improved overall performance on my ride.

What I do not like
Doesn't do much to enhance pick up.

I installed this on
Mitsubishi Outlander

Review
I had downgraded from fully-synthetic to this OWS Synthoil TS 10W40, and I have to say this engine oil is perfect for its job. Gear shifting isn't much of an issue, not as what I expected from a semi-synthetic, for it actually gear shifts smoothly! There is very minimal vibrations and noise while idling. I would want to vouch the OWS Synthoil TS 10W40!

What I like
I just love how cheap this engine oil is, and performs almost as if it was a fully-synthetic.

What I do not like
I wasn't used to using semi-synthetic, so I felt slightly heavy at the front boot. Got used to it after some time.