NewRiverFrank
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- Feb 25, 2012
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A few months back I rebuilt this engine, and have ran it about 5k miles since. A few weeks ago it lost a lot of power and vibrates when going up hills. I have checked compression, changed spark plug wires, bench cleaned and tested injectors, replaced oxygen sensors, replaced the map sensor, replaced MAS sensor, and lately I removed bank 2 catalytic converter because it was around 150 degrees compared to the other that was about 300. I thought it may be plugged. But there is no change? Any clue what my problem is? I am stumped.