speed limit.

hey ,i wanna know, how to remove speed limit chip from nissan altima 2002, cuz its pissin me off, i can only go 113mp/h which is slloooowww, please help anyone who knows how to do it.

02 nissan only doin 113?! do you have the 2.5? thats really odd, ive gotten mine to 140. you have to have your ecu reprogrammed inorder to have it removed. so if you have someone you know at a nissan dealership have them do it, or u can send it out to jet for $320 to get it reprogrammed. which is my next treat for my car..