Convert to replaceable idle air bleeds?

yellow rose said

I can tell you from my experience that some cams won't like a low IFR. Mine hates it. I know that flies in the face of everything the smart people say (and they are infinitely smarter than I am) so if you move them down and it ain't happy, don't be surprised.

Click to expand...

OK, so maybe I won't move the IFR ;) What cam are you running again?

First thing is to fix the wideband. Probably carbon on the sensor tip. Without the gauge, tuning is unnecessarily difficult!

The return of the dreaded flat spot may be related to t-slot exposure on both primary and secondary. My new baseplate does not have holes in the butterflies... but since I drilled my main body for bypass air, I only have to add holes to the adapter in the air cleaner stud opening.