Warning about Whipple tune

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Jeff manson

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Please do share. I love the Whipple tune so far!


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the update feels much stronger just like the original did, if you read through this thread you will see someone else posted that their update a few months ago had said it felt less powerful than the original tune I received from Whipple in 2017. This latest update (9-26-19) feels as it should. To me it feels like the turbos are spooling at lower rpms and gaining power faster along with smoother transmission gear shifts.
 

0r30

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May 16, 2018
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Hey guys, Recently took my truck in for an oil leak and got a call from the service department guy saying they could void my warranty if they wanted to and weren't able to get into the PCM to review logs.

Has anyone ever had a dealership plug into the PCM? if so does it show up being a ford tune or does it show up as a locked?

Thx,

J
 
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