Do any Ford tuners listen to knock sensors when tuning? Import tuners have been using them for years.
I was reading one of the broken engine threads on f150, and the guy said it blew on the dyno, in cold weather.
I posted links to a few "knock amps", most costing more than my controller:
http://www.theknockbox.cc/component/...page/Itemid,1/
http://boostcontroller.com/index.php?item=745
http://www.machevo.com/turboxstuner1.html
http://www.wilcoxengines.demon.co.uk/knockkit.htm