- Joined
- Dec 20, 2021
- Messages
- 1,050
I'll have to look into that.How about running No.1 year round with upper cylinder lubricant additive (like Lucas) then? It negates the drawbacks of using lighter fuel. Quiets and smooths the engine so much it's hard to not use it once you start.
Not sure how much that's needed on these modern common rail electronically injected diesels. Maybe it just doesn't matter that much anymore???
I've been just running 1# until the tank is near empty (Some summers that doesn't happen.). Don't notice any difference in engine sounds when switching over. Although, a lot of summer work is light duty anymore, so maybe not a big deal when is lightly loaded.
( Not an expert on the subject, tho so...)