Burla
Senior Member
- Joined
- Apr 28, 2012
- Posts
- 27,719
- Reaction score
- 58,148
- Ram Year
- 2010 Hemi Reg Cab 4x4
- Engine
- Hemi
I got so tired of fighting the cold start knock/tick that I traded in my '17 6.4 for a Cummins this past Thursday.
I used Redline 5w40 for over 1500 miles and it did nothing to quiet the valvetrain. What it did do was knock my fuel mileage down a good 2mpg on average.
I do want to say thank you to Burla and others who are doing there best to remedy these poorly built hemis through better lubrication. Unfortunately I feel like it's a bandaid to an underlying design flaw, one that FCA is refusing to address. Best of luck to all of you...
Sorry to hear it. The cold piston slap is a different thing then hemi tick, and 5w40 redline would be a bad choice to combat that. i encourage you to see that thread, just for your info. If you have warm idle tick, that is hemi tick. I hope you like the Cummins! You will have no iddes with oil with that thing, I miss my cummins as well, I had an HO, so smooth.
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