Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Gain up to 50 horsepower and 105 lb-ft of torque
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Version 1.
Gain up to 50 horsepower and 105 lb-ft of torque
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Average gain of 39 horsepower and 12 lb-ft of torque
Plug-and-play performance solution - Enjoy gains of up to 35% more horsepower and 25% more torque
For vehicles up through the 2012 model year only
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. *Open Box - New Product*
This product was last offered at the strikethrough price on
07-28-2026
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Average gain of 59 horsepower and 28 lb-ft of torque
Choose the stage that meets your power goals!