Bruce Nunnally Posted April 25, 2014 Report Share Posted April 25, 2014 Hennessey Performance (HPE) baseline tests the stock 420 hp 2014 Cadillac CTS V-Sport. Stay tuned for more horsepower and performance upgrades coming soon. Quote Bruce 2016 Cadillac ATS-V gray/black Follow me on: Twitter Instagram Youtube Link to comment Share on other sites More sharing options...
Texas Jim Posted April 26, 2014 Report Share Posted April 26, 2014 It sounded like there was a very noticeable PAUSE between each shift on the run down the quarter mile... Adjusting the TCM for quicker shifts should lower the ET just a little bit... Quote Link to comment Share on other sites More sharing options...
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