Potential symptoms,
Idles well but looses all power at high RPM's.
General loss of power.
One way to potentially check this issue is to remove the pre-cat O2 sensor and see if there is an improvement. Of course, you will need to clear a code afterward and it's also going to be noisy.
Idles well but looses all power at high RPM's.
General loss of power.
One way to potentially check this issue is to remove the pre-cat O2 sensor and see if there is an improvement. Of course, you will need to clear a code afterward and it's also going to be noisy.