affordable gen 4 tunning

[VNM]

Hope this is not a repost
Found this over at viperalley.com
Seems like someone finally found an affordable way to tune the gen 4

Here is the link

http://www.viperalley.com/forum/viper-discussions-gen-iii/167841-successful-gen-iv-tuning.html

Inputs on this please

 

[kilr4d]

Woah. Awesome if legit.