Glad to see you are giving advise.
So Tom,
from your experience, you have used a larger .99A/R, or 1.11 A/R on your 292? If so, how did it work out w/your converter? What RPM did your 292 see full boost w/the .99 A/R or the 1.11? Or better yet, what RPM did your 292 begin seeing boost?
I am interested in your findings.
I believe those are the next 2 sizes available for him to use.
IIRC, off the top of my head, you were using a .68 A/R initially on your 292 & now you currently have a .84A/R ?
MBHD