i used to own an sentra ser spec v i hook up a safc 2 on the car and missed it up and it went on safe mode...safe mode is wen the car couldn't rev pass 2500 and would go more than 5 miles per hr....i was jus wonder if anyboby had that problem in a tc wen hookin up there car with a safc or some kind of piggback

 

when i blew my maf sensor on my speck it did the same thing