Has anyone found a microtuner or anything of the sort for the 4.7L?

 

I believe their is a Plug in chip such as hyperchip. I haven't found a tuner persay. I have heard that those hyperchips are not worth a ?!@#. Look @ this site I believe they have the most Mod type stuff for the 4.7L
www.krcperformance.com

 

Hypertech doesn't make a tuner yet, but I do think they have a chip. They said it could be a month or it could be a year for the tuner, their just not sure.. I've heard nothing but good things about their product for other makes. The one to avoid from what I'm reading, is the Jet chip..