I recently added a can of LiquiMolly MoS2 to my engine.
I cannot say I noticed too much, possibly a tiny bit smoother, and have not tested my mpg.
What I noticed it has done though is quieten down my lifters at idle.
How does it have this effect?
And is it a good additive to use?
It seems additives in general are a bit of a hit and miss, but LiquiMolly seems to have a really good reputation and it is the only brand of additive that I will use.
I am also considering trying their oil. Currently I use Shell Helix Ultra.
I cannot say I noticed too much, possibly a tiny bit smoother, and have not tested my mpg.
What I noticed it has done though is quieten down my lifters at idle.
How does it have this effect?
And is it a good additive to use?
It seems additives in general are a bit of a hit and miss, but LiquiMolly seems to have a really good reputation and it is the only brand of additive that I will use.
I am also considering trying their oil. Currently I use Shell Helix Ultra.