Zoe Saldana
Senior Member
ok, I just register to this forum just to ask this, I'm gear head and oil nut, my favorite oil is PUP I have been using it for a long time, I did read allot about REDLINE OIL, and the curiosity got the best of me so I try it in my 2020 ram with 20k miles on it, my truck have never have any hemi tick or cold start knock of any sort, but I must say after I switch to RL that motor got smoother and quieter , here is my question to you long time RL users , at what milage you start using the RL and how many miles are on your truck now, what are you high lights low light of using the Rl oil. is there any down side of using redline oil? to the best of my knowledge the RL IS NOT Chrysler certified .
Add some Lubegard to the oil and Miracle Mystery Oil to the gas.
You will question if the engine is on; it is so quiet.