I have a 98 ram 5.9 when it's cold it runs great,after it warms up it will not accelerate, at all can't even get over 35 mph. A month go when it started crying up ,it was giving me a 0132 codeso I put both sensors , still kicks code I've replaced, aic,tps,cat converter,pluggs,wires,cap,rotor and have looked at wires around and into ecu,I have 5 volts everywhere I'm suppose to ,I also put a new fuel pump on 3 months ago ,I'm running out of suggestions,do any of you all have any more, please help,,,PS it idled just fine, only under like ad does it act up, I do not have a live data scanner

 

Unplug the O2 sensors, and drive it, problem still there??

 

I will try that ,thankyou