Tried out Archoil friction modifier during my last oil change hoping to help out with some injector stiction. Unfortunately it didn’t seem to help out in my case, so new injectors will be be happening soon.
a good product so far
I have not had a chance to use this yet, but it looks promising based on the other reviews.
Great stufff . . . coming up on 300,000 miles and truck running great!
I use this product on all my three cars and will continue to do so. Thanks.