Mysteriously running rich. Down on a little power.
08-04-2014, 11:37 AM
#1
Mysteriously running rich. Down on a little power. Been noticing that my engine appears to be running rich and feels to be down a little on power. No changes to the tune have been made in recent memory. The WBO2 shows around 12.8 at WOT and the narrow bands around 880-900 or so. I do recall the Narrow bands locking in around 800-820 or so when it has run at its best and the WBO2 around 13.1.
No parts have been replaced and the engine seems very happy overall. Does not appear to be any misfires considering the BLMs are very well balanced. Would this simply be normal for mid summer temps?
Any thoughts?
No parts have been replaced and the engine seems very happy overall. Does not appear to be any misfires considering the BLMs are very well balanced. Would this simply be normal for mid summer temps?
Any thoughts?
