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Diff Covers....................Interesting


dorkweed

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I've always been the type to overfill the diffs. Normally put my thumb over the hole and pumped in more gear lube.

 

Now to kind of do my own testing. I've dropped my fluid level to about 3/8" to 1/2" below the fill hole. I made a heavy wire dipstick that is bent at a 90* angle at 1 inch. 

 

I drove around for about 15 miles and checked the diffs on the cover with my IR temp gun and the most I'm seeing is about 130*F. I'll check with a full 2-hour ride to Ontario, OR and what I get then. If the extra lube is causing drag then I should see a small gain in MPG's.

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  • 2 weeks later...
On 2/2/2019 at 2:23 PM, dorkweed said:

I think there was/is supposed to be a 3rd video for this;  but it's held up due to him mentioning NAMES in the 1st two videos.  I read that there's some litigation going on.

Hes just testing different diff covers and documenting it. I don't believe he's trying to sell anything, so is he allowed to say names?

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