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1191 Views 10 Replies 7 Participants Last post by  coanan
hey guys,

I have a Trackhawk 2018 with 11,000 miles and its stock, it used to be modified and tuned, but everything went back to factory setting and modifications , the problem is when I suddenly shock the throttle for maximum acceleration, once the car tries to shift to another gear the power shuts down and I lose power but when Im just cruising there is no problem at all and it drives flawlessly.

if anybody knows what's the problem, would appreciate it...

I have changed MAF sensors and spark plugs and serviced it but still.
1 - 1 of 11 Posts
Do you know the full extent of what was modified on it? Often but not always the transmission control module (tcm) is included as a separate tune available to change how it reacts. If you know who worked on it I would contact them and have the records pulled for you by vin.
1 - 1 of 11 Posts
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