These are not Gami injectors. I will say, this was not possible until I put an efii ignition in place of my right mag. I had done many tests before with the mags and could never get it to run smoothly. I had tried changing timing slightly on one and both mags but could never achieve the results I wanted. As soon as the efii went in, it came to these numbers.
These are not Gami injectors. I will say, this was not possible until I put an efii ignition in place of my right mag. I had done many tests before with the mags and could never get it to run smoothly. I had tried changing timing slightly on one and both mags but could never achieve the results I wanted. As soon as the efii went in, it came to these numbers.
I'm sure what you meant to say was that you could never get to 50 LOP with mags...that it would start going rough before you could get that far on the lean side, in particular as altitude increased. Now you can lean to 50 LOP (and probably further) without misfire. It is the advantage gained by firing across a wider gap, and it is very worthwhile if you wish to save fuel.
Electronic ignition has nothing to do with getting all the cylinders to reach peak EGT at the same time. That's a fuel flow issue. Balance is achieved by inserting a very slightly larger or smaller restrictor into each injector body. Different diameter restrictors are available from GAMI, Airflow Performance, and (probably, I've not asked) Precision. Same balancing procedure with all.
Precision told me on the phone "We don't do that. The cheapest thing you will ever put in your plane is avgas." I do like my Precision system, but I am working on balancing the fuel flow with injectors restrictors from Airflow Performance.
[/url]TAS 146 kts 6gph by grassy17, on Flickr[/IMG]
