Loss of acceleration

[Chiefengineer007]

2015 Mustang GT

Issue: When I am accelerating (normal traffic) the car will go to idle or loose acceleration and to recover I have two options:

1. Keep pressing down on the accelerator until the car recovers but being supercharged this is not normally a good option.
2. Lift my foot off the accelerator and start the acceleration process over again.

This does not happen all of the time but it happens often enough that it is getting very annoying.

This happened a few times from new and before I had the Pro-charger installed but when I took it to the dealership they could not duplicate the issue, now that it is out of warranty and I am about to sell the car I would like to fix the issue if possible.

Has anyone had similar issue?

I have replaced the Throttle body but no change.
Thanks.

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[CR151S]

I’m assuming auto?

 

[Chiefengineer007]

Yes Auto..

 

[Cobra Jet]

Check for missing brake pedal or clutch pedal bumper pads... there's a few threads in here about those which can cause sporadic problems when driving.

 

[Chiefengineer007]

No clutch pedal and no other issues with the car.

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