Hey guy, I just got done running with a wdieband for about 20 mins. The whole time 1st through 5th gear pulls up to 9000 rpm would be fine until vtec and then my AFRS would climb (get more rich) by 9000. THe final AFR number was 11 flat at fuel cutoff point through every gear. I was wondering, what is a safe AFR to end up with at 9000 rpm. I know every car is different but I am trying to get a rough idea. We will be street tuning it through a wideband to watch the AFRs as we tune on the go. I am just wondering if any of you guys know your AFRS throughout VTEC. I know 11's are boosted numbers way too rich.

Thanks in advance

Steve