Have you pulled it and taken a magnifying glass to the o-ring?
Negative - I have not touched the ICS.
I’ve been assessing all the other variables discussed on this thread and hoping to better understand the logic behind the “golf T” fix and the unplugging of the Tach. I honestly didn’t expect the ICS to play role in this whole hesitation/stumbling issue because I figured the ICS was more of an idle/decel related component - so...the plot thickens here.
However, interested enough - during this whole assessment journey I noticed the my dizzy was at full adjustment (advance) and while I could not designer the marking on the fly wheel, logic would say to bring it a little bit and wow - more power and much less hesitation. Talk about thickening plot... now what does that mean , but better is better so...
Lastly, my bottom vacuum at the HAC is unplugged - what the...
My search for perfection continues, but I couldn't have gotten this far without the help of this community - you guys rock