Quote:
Originally Posted by bestclimb
What has been your limit on how lean you can get? I understand that once the mix is lean enough it does not really support combustion and that it drops off steep (both on the lean and rich sides) How even is the mix across all 4 cylinders?
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The leanest has been 30:1
At 22:1 up the load increases a lot. My best FE has been at 22:1 so far.
I want to run it at 30:1 for NOx reasons.
The mix across all four cylinders has been good. I'm still messing with individual fuel controls and feel I haven't dialed it in yet.