here is a good thread thats what am on about someone that has taken a idea and done something with it now look at were braveheart is with it and never a hint of bad word about anyone from the guy always helping with advice etc all the people that use to be like that are gone and why ???
who done the remap fella maybe worth contacting them or the guys you bought it from if it were me i would be getting the car back to who ever you bought it from you should have at least some warrenty with it if worse case senario but defo sound,s boost related
how many times have you went to crail and the gear is fooked so the times are wrong and the track is like a farm road with the money they take you think they could do something with it
maybe a earth wire has come loose and swinging about i had this problem after the clutch was changed and the mechanic forgot to secure the earth back on so the wire just swung about sometimes earthing itself i ended up buying a new battery but was the earth wire all along