Has anyone tried any oil additives in the 3.5 l EcoBoost and heard or made any actual difference in the performance and longevity of the engine

[New recaros]

Pricey for sure. Remember the Raptor is just DI, it also has port injection. I'm sure it's good oil though.

Valvoline VR1 Racing Motor Oil is recommended for high-performance gasoline engines as well as those burning full or partial alcohol fuels. It is NOT recommended for vehicles with catalytic converters or in wet clutches.
Seems it not made for converters

VR1 Racing High Performance High Zinc Motor Oil - Valvoline™ Global

From drag strips to paved and dirt ovals, racing performance demands race-level protection. Which is why motorsport teams and enthusiasts depend on Valvoline VR1 Racing Motor Oil, America’s #1 racing oil. Our exclusive high zinc and phosphorus motor oil is engineered specifically for modern and...

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[Keith88]

67k on my 1990

View attachment 390519

Wife bought a photo shoot for the cars. 84 is all original. 89 has been restored.

 

[goblues38]

love the black wheels on the 951.

My father in law bought the 944 new in 1990. drove it sparingly. when he passed, my wife and I got the Porsche, her sister got the tractor, her brother the f250. I think we won

 

[goblues38]

to everyone else...sorry to hijack your oil fight thread

 

[BigTaco]

Also,
For additives to be truly effective, they need to be of good quality ( there are 40 different types of ZDDP for example) and blended with the base oil at specific temperatures. Also, look for a high VI (Viscosity Index) and try and determine/find out if the base oil is of the highest quality. Sometimes oils are blended with a lot of viscosity improvers to get a good VI score, but viscosity improvers actually wear out of many heat cycles. A good base oil will have good VI from the start and maintain its VI through out of it's lifecycle.

 

[BigTaco]

Pricey for sure. Remember the Raptor is just DI, it also has port injection. I'm sure it's good oil though.

Great point! Keep in mind though that the port/direct injection motors still accumulate more of the soot deposits (compared to a port only motor). The calcium (detergent) balance in a DI oil help tremendously. The same things that control soot in a DI motor also help with Low Speed preignition (LSP). SN+ oil specification is all about this.

 

[ColoradoBoss]

I like Schaeffers. I went to an oil demo once. Kinda hard to explain but they have a machine that measures resistance via voltage. The have a bar that you press down on a spinning bearing that sits in a bowl of oil. Schaeffers is the only oil where they could not apply enough pressure to stop the bearing from spinning. Even after removing the bowl, so the bearing just had residue on it, they couldn't stop the bearing from spinning. After watching that demo, I use Schaeffers in everything.

 

[goblues38]

I like Schaeffers. I went to an oil demo once. Kinda hard to explain but they have a machine that measures resistance via voltage. The have a bar that you press down on a spinning bearing that sits in a bowl of oil. Schaeffers is the only oil where they could not apply enough pressure to stop the bearing from spinning. Even after removing the bowl, so the bearing just had residue on it, they couldn't stop the bearing from spinning. After watching that demo, I use Schaeffers in everything.

marketing 101....the demo you went to is just an expensive version of a war mart end cap. Not judging, but they are designed to make you buy.

 

[New recaros]

marketing 101....the demo you went to is just an expensive version of a war mart end cap. Not judging, but they are designed to make you buy.

View attachment 390528

Remember the AmsOil hand gear spinner thing they use at events. Great marketing tool, useless comparison.

 

[New recaros]

Recycled oil