I recently bought this car, it ran fine. It happened while I was driving, I just lost all power and ever since then it wont rev past 1500rpm ? Its the 2.2 vtec has cold air and aftermarket exhaust, other than that its all stock

 

Check for any trouble codes via the two wire blue connector behind/below the glove box.

Might be something in the exhaust has collapsed and blocks flow, muffler, resonator or catalyst.

 

My 97 was doing this same thing the codes said I needed a new transmission shift solenoid I watched this video did what the guy said and now it revs and drives fine. You might want to try this


http://m.youtube.com/watch?v=qGq8AM_BvH4

 

 

Code was 65 (o2 sensor) replaced that and it made it worse, I took the exhaust off from the cat back...still no luck. I also tested what the guy below posted, both working.