Stellantis TSB for 6.7 diesel engine tick - Tunap 955 oil additive

[rszappa1]

Anyone remember MOPAR EOS oil additive.....

 

[OLEJOE]

And the plot thickens….

 

[Bighorn2500]

And I’ll just keep my 2012 for awhile longer, that new Ford PowerChoke isn’t looking too bad now after all...

 

[edhackett]

The before and after on that piston is very difficult to believe LOL.

It's easy to believe. One is before Photoshop, the other is after. If you look at the details; position, highlights, and shadows, it's clear it's the same photo.

Ed

 

[OLEJOE]

Plot twist, it increases cold viscosity of a 5w to that of a 15w.

Because deposits.

Wouldn’t that be a kick in the uh…rear.

 

[Number_35]

Anyone remember MOPAR EOS oil additive.....

I remember GM's EOS from the late 1970s - heavy on moly IIRC.

 

[rszappa1]

I remember GM's EOS from the late 1970s - heavy on moly IIRC.

The MOPAR was just like a can of STP....

 

[ctechbob]

It's easy to believe. One is before Photoshop, the other is after. If you look at the details; position, highlights, and shadows, it's clear it's the same photo.

Ed

Yep, it is very plain to see.

 

[nascarnation]

It's easy to believe. One is before Photoshop, the other is after. If you look at the details; position, highlights, and shadows, it's clear it's the same photo.

Ed

Suspicious advertising....I'm SHOCKED!

 

[oil pan 4]

We did in the 80's and 90's and even early 2000's. The HEMI's before VCT was added didn't have lifter problems. I'm rather confident that it's a materials and QC issue due to offshoring.

Guaranteed.

 

[oil pan 4]

I’m guessing they have some beachfront property for sale in Kansas too……

View attachment 273126

What I've been doing to the Cummins 6.7 engines I work on is dump the oil when hot, leave the filter on, filler up till it's on the dipstick with synthetic PAO/ester hydraulic fluid. After it's cooled off run till the oil filter is warm to the touch, leave it over night if possible, over the weekend is even better. Run against till slightly warm and dump it. Then refill with the world best 15w-40 oil, saftykleen.

 

[SubieRubyRoo]

The before and after on that piston is very difficult to believe LOL.

Not when you realize they put the pictures in the wrong box