Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
This Device Flashes the Tune onto your vehicle thru the OBD2 Port. Includes handheld tuner, OBD2 Cable, and USB cable. Comes in a zipper carrying case. *Tune sold separately.
This software is only compatible with Windows PC / Laptop. *Tune sold separately.
Gains up to 115HP & 140TQ on 93 Octane
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. Vehicle must be brought to ECS Tuning for programming
Brand:
ES#:
2848963
Mfg#:
40TS8STG1KT
In Stock
ON SALE!
SAVE 10%
$799.95
This product was last offered at the strikethrough price on 07-31-2026
This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag.
Not for sale or use in the state of California.
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.
Brand:
ES#:
4840618
Mfg#:
H021-002-06
Ships on Sep 14, 2026
$60.99
This product was last offered at the strikethrough price on 05-12-2026
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.
Upgrade existing software to the Stage 1 v1.1
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. For customer's that got stage 1 software before 3/9/2015. Vehicle must be brought to ECS Tuning for programming.
Brand:
ES#:
2848966
Mfg#:
40TSTAGE11KT
Ships in 1-2 days
ON SALE!
SAVE 10%
$165.99
This product was last offered at the strikethrough price on 07-31-2026
$149.39 USD
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Lifetime Replacement
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