bought ane emanage ultimate in may off Zoro2006 and only recently installed it and went to set it up to find that it doesnt work .. i paid 280 pounds for it. i emailed him to say that it wasnt working and could i have my money back if i sent him bac the ecu , he just wote back to say that the ecu does work and that my mechanic doesn know hw to install it... but we tried the ecu in his car and uploaded his map and it still wouldnt work.. is there anyfin else i can do to try and get my money bac...