[W126 Coupe] Lambda Adjusment

[Dan Landiss]

John Piekarczyk Jr wrote:

> What is the number supposed to be, and is this the CO mesurment? I 
> have been told it should be 14 or 15. What is too lean?

That would be the actual air-to-fuel ratio. 14.7 would be complete 
burning, but it does not get measured that way by mere mortals such as 
we. Oh, you can get lambda meters if you trust them, but how do you know 
for sure? Instead, at least if you have Bosch KE3-Jetronic (CIS-E) fuel 
injection, such as is used on the 1988-91 560 series motors, it is done 
like this: <http://landiss.com/mixture.htm>.

--
Never argue with a dragon, for you are crunchy and taste good with ketchup.