Rep Power: 0

2005 Civic LX. Shoots into limp mode at rev limiter in every gear needs to be babied just to reach 70mph. Receiving a P0336 and P0135 code at the moment have replaced CMP sensor and CKP. Have also replaced 02 sensor and tried 3 different ECUs. Everything is receiving power as it should but cannot get codes to clear or car to run correctly. Timing belts are also good in the car. After races when you come to a stop car also dies slowly almost like it's not receiving enough fuel?

Only things I know left to try
-Honda Crank Sensor (the autozone ones are notorious for being bad)
-Cleaning sensor connector area better
-Getting a timing timing cover because our seems to have not come with one lol

 
Rep Power: 367

honda no like aftermarket sensors

 
Rep Power: 224

You mentioned Honda crank sensor, make sure the cam sensor isn't a parts store cheapo.