Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
Tune your car with just your laptop and choose gains ranging from 58-88 hp and 88-138 ft-lb of torque
Version 1.
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
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
*Sale applies only to ECU with 3 or 4 program purchase.
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Includes valet, sport, performance, and anti-theft modes
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
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.
At this time the software upgrades can only be performed with the car at ECS Tuning location in Ohio
Call In Or Chat For Best Price!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
At this time the software upgrades can only be performed with the car at ECS Tuning location in Ohio
Call In Or Chat For Best Price!