The Oil Guru

[LRosi]

https://www.google.com/url?q=https:...AG&zccpm=epi&usg=AOvVaw0DLO_BMAdzMpNhDtl-32Vy

 

[Grumpy8811]

for every person out there swearing by fuel additive's there is another group out there who never used any and had the same result.
Jury has been out on that stuff for as long as we have been alive.

 

[SSchang]

Yep, I'm on my 7th Ram / Cummins and have never used a fuel additive, except some Power Service white bottle when I go to Quebec for a snowmobile trip. The truck will sit outside sometimes at -15F for a week before we get back from our loop and start it. I've never had a problem with gelling, but I've seen a few who have and it's a miserable situation.