^^That's kind of what I was thinking would/should happen.... double programming just wasn't making sense. And if the main function of the EGR module is to correct for tire size to resolve ESP issues, well my Flashpaq does that.

I'll have to ask Jon to find out exactly what comes with the K864 Master kit. If the EGR is NOT included, then its easy enough to install everything without the EGR and see what happens. But if it is included, could probably save a few bucks by ordering the kit without the 5154 box (EGR)

Also wish Superlift would update their site; the picture shows the kit with the rear radius arm drop brackets instead of the new longer links.