Im currently reading a book on advanced engine tuning and have been browsing some various forums on e85 tuning.
I have however gotten a bit confused, and I dont know if its fact that the lambda for e85 is much lower that gasoline. Anyways for the sake of this discussion we will talk on gasoline.
If I understand correctly lamda or stoich for gas is 14.7
So in theory an A/F ratio of say 12.6 would be rich and 15.1 would be lean?
However it seems that every forum I browse says the exact opposite where 12.6 would be lean.
Can someone clarify?
I have however gotten a bit confused, and I dont know if its fact that the lambda for e85 is much lower that gasoline. Anyways for the sake of this discussion we will talk on gasoline.
If I understand correctly lamda or stoich for gas is 14.7
So in theory an A/F ratio of say 12.6 would be rich and 15.1 would be lean?
However it seems that every forum I browse says the exact opposite where 12.6 would be lean.
Can someone clarify?