Hey guys i've encountered a problem in my 1995 Blacktop 180sx and im lead to believe the car is in "limp mode". I've done a search and not much information has come up.
SOURCE: The problem happened when i disconnected the bov (replaced with replacement pipe) and started driving for a little bit. It was driving normally for about 2 mins then had a "rev limit" at 2-2.5k rpm which probably was the start of limp mode. Car was blowing massive amounts of black smoke and was idling like crap.
PROBLEM: After encountering this I've replaced my turbo,AFM,o2 Sensor and gave it a run but this time the car rev limits at 3k. Car idles perfectly though and car starts up everytime. I've searched threads for drawing error codes but the ECU i have doesnt have the LED lights on it. The engine light isnt coming on either in the dash.
What help i need on this matter is information on how to retrieve error codes for the blacktop s13 and if anyone else has encoutered the same problem. Judging from the threads ive read it maybe either fuel pump, knock sensor etc. but i want to find out for sure before spending money on unnecessary things.
p.s. if anyone is free to have a look at the car that'll be awesome.