Check this out ,, upto 60 hp and gain up to 5 mpg it says .. what’s the old saying -If it sounds to good to be true ,,,, Guess what hahaha ! but does make you wonder if anyone actually has tried one . It may be something to try on an old beater and see !
Here is the ad link for the device ,, https://www.thortonchiptuning.com/?gclid=EAIaIQobChMI79GzvaXVggMVLYJ3AR3R1gI8EAEYASAAEgK50PD_BwE
Found this one also on an add on the site … Bank has been around a million years with Turbo chargers .. anyone ever looked into these things ? https://bankspower.com/collections/...MIrIn04PfVggMVwtu4CB3_5gj9EAEYASAAEgJuIfD_BwE