Friction modifier question
do you mean that net net, you run two bottles?
I’ve been running one and working well, but i in talking with a mechanic (who I think is experienced and good), he mentioned that he always uses two. Said he has better results and less “comebacks”. (And also said no downside other than cost)
I’ve been running one and working well, but i in talking with a mechanic (who I think is experienced and good), he mentioned that he always uses two. Said he has better results and less “comebacks”. (And also said no downside other than cost)
more like a bottle and a half, this is along with gear oil with modifier in it.
Joined: May 2013
Posts: 3,250
Likes: 384
From: Katy, Republic of Texas
I have never used more than 1 bottle of the Ford stuff and never had issues with my LS.
Done a few Crown Vic's with LS and only used gear oil that has FM in it and had no issues with it either.
As said, wear gloves when you open the bottle, and if you get any on a rag or clothing, just go ahead and throw it away.
When I use it, I will put 1/2 a bottle of gear oil in the diff, then pour the FM into the rest of the bottle, shake it up a bit, then add it.
That way I am not trying to put the FM using the tiny bottle.
Done a few Crown Vic's with LS and only used gear oil that has FM in it and had no issues with it either.
As said, wear gloves when you open the bottle, and if you get any on a rag or clothing, just go ahead and throw it away.
When I use it, I will put 1/2 a bottle of gear oil in the diff, then pour the FM into the rest of the bottle, shake it up a bit, then add it.
That way I am not trying to put the FM using the tiny bottle.