I have been emailing them once a week for an update but since they are seeing this thread and they have several people wanting the fix why not ask here and then they only have to respond once. I was trying to be considerate of their time by saving them from individual updates so piss off.
I saw this post in the edelbrock 2650 thread about a week ago in case you missed it. I'm not sure what they mentioned would cause lean fuel trims, and i'm not sure they are either from their post between then and now about checking for bad spark plugs as thats most likely the cause of cat failures, not a cat protection issue in their tune. I was hoping that it would be on the sever and someone would have had the corrected tune by now. I stick by my original claim that Whipple's tune is not the issue and even an aftermarket tune would either be working around whatever the issue is or have the same lean issue, until I am disproven with Whipple's magic tune update.
Kits come with NGK 6510's.
:hail: