Power loss while accelerating

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Kyledubya

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Jul 3, 2022
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I have 2012 sho when accelerating will drop out and kick back in. It’s not a transmission issue but similar symptom. As you push down the gas pedal and begin accelerating it will lose/drop out it’s power. There are no codes thrown, ever. I’ve replaced fuel injectors, coil packs, o2 sensor, plugs, battery, alternator and had a mechanic run a full diagnostic on the computer.. nothing comes up bad or faulty. Also had the computer recalibrated. 3 mechanics have thrown their hands up to me. Can anyone help?
 

Bill Bourgeois

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Feb 12, 2021
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I'm having similar problems with hard acceleration when accelerating to pass. Engine misfiring but no codes. Could it be the fuel pump or bad gas?
 

FREAK_SHO

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Is it a miss fire or a boost dump? Check the zip tied hose, if that isn't the issue then check all piping for leaks.
 

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