12-02-2015, 08:29 AM
Bit of a thread revival.
If the tuning wasn't major as in a complete rewrite of the engines fuelling just a minor tickling could the narrowband voltage be used to see if it's moving more towards rich or lean? By comparing with a graph like this?
Obviously not as accurate/easy to read as a narrow band but if the speed could be held at a constant rate and do a before/after on the voltage?
If the tuning wasn't major as in a complete rewrite of the engines fuelling just a minor tickling could the narrowband voltage be used to see if it's moving more towards rich or lean? By comparing with a graph like this?
Obviously not as accurate/easy to read as a narrow band but if the speed could be held at a constant rate and do a before/after on the voltage?
![[Image: mcetg0.png]](http://i57.tinypic.com/mcetg0.png)