2017 ISUZU DMAX AUTO DTE PIGGY BACK ECU AND DYNO TUNE!!
- DTE piggy back ECU.
- DYNO tuned.
This almost brand new dmax with the reliable 4jj1 engine came in for some much needed performance upgrades.
The owner wanted to improve throttle response and torque to help with towing his camper, so we fitted a piggy back ecu that controls injectors, rail and boost then custom tuned it on the dyno.