24 Apr HPE1000 Jeep Trackhawk Dyno Testing
HPE1000 Jeep Trackhawk Dyno Test
Chassis dyno testing the 2018 Jeep Trackhawk with the Hennessey HPE1000 4.5L supercharged upgrade. The HPE1000 Jeep Trackhawk soars even higher thanks to the high-performance experts at Hennessey Performance. The Hennessey Trackhawk upgrade includes a 4.5L Supercharger system producing 14 psi boost, stainless steel long tube headers, high-flow supercharger bypass valve, upgraded high-flow fuel injectors, boost-a-pump factory fuel pump upgrade, HPE engine management upgrade & chassis dyno calibration, high-flow air induction system, and so much more.