Hello All:
2004 Ovation with JPI. When leaning lately, the #3 and always the #3 cylinder peaks first and early making it difficult to get a true peak reading and thus a true ROP/LOP setting. (Not getting into that discussion, here.) It happens more often than not. I try and lean very slowly, but most of the time lately, #3 peaks very quickly. I simply want to know if anybody else has experienced this and what may be the cause(s). I suspect dirty injector on #3 or weak or failing probe on #3.
Any thoughts?
redraider