dream science imap is a piece of hardware that’s uploads software to your car i.e reflash the ecu. it will void your warranty but can be re flashed back to standard. mountune are in bed with ford as i.e preferred tuner which means the are very much under fords eye. the 375 package from mountune is the only modified parts ford will recognise under warranty. the 380 package is not covered i.e voids warranty. I am sure more people have more knowledge of this than me. that’s my take on it. as for dealer no idea mate have look on google our go to the upgrade section on here and order it direct. as it is not much plug and play basically and some videos online to show you how to set up think on here aswell if my memory serves me right. hope this answers you question mudslinger.
don’t think anyone has seen any graphs yet, the words on their website are alittle unclear, i think they said +30 in the midrange over and above their 99+ remap (which is a quite extraordinary improvement) and a little more than the 377 they quote for the 99+ map at peak. maybe 380 then is my guess.
not put it on mine yet, but every posting I’ve seen says its fantastic
just loaded mine on car, initially some problems as updater didn’t like windows 10 and me and computers don’t get on so phoned DS who patiently talked me through it, ooooh my definite improvement pulls much harder from lower revs, not thrashed it yet as mileage is low but not long now, running with Miltek non res cat back & K/N popsnbangs sound more like a sharp crack,dingdong