As above before I bought mine both of my mates squeal really bad (A 58 & 56 Reg) but now mine have started doing it worse than theirs & more often, I feel like a right nob with a 28k car that sounds like a taxi that hasnt had an MOT/Service coming to a stop even more when other cheap motors seem fine when driving around. Any ideas? its going into Audi for them to have a look at but am abit worried about the evoms intake, forge dv & maybe the revo if they find it even tho I will switch it off before I go. Also if they get rid of my remap am I right in that I cant just put it back on with the select plus switch as it doesnt actually hold the map??