Accelerating issue

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Kyledubya

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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?
 

FREAK_SHO

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Check the zip tied hose at the bottom of the pic attached. That may have come off. Very common.
 

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Zpak

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That boost reference hose will cause that for sure.

As well as bad torque converter... ask me how I know. I was finally able to repeat the symptoms by cruising around 45mph, let off the gas then get back on enough to make the trans kick down and I could watch the RPM’s bounce through acceleration.
 
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