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.
Unleash +80 horsepower and +67 lb-ft of torque on your MK7 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Brand:
ES#:
5493271
Mfg#:
EC-13971-1KT
In Stock at Vendor
ON SALE!
SAVE 20%
$1698.00
This product was last offered at the strikethrough price on 09-02-2026
Unleash +100 horsepower and +96 lb-ft of torque on your MK7 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Brand:
ES#:
5493272
Mfg#:
EC-13971-2KT
In Stock at Vendor
ON SALE!
SAVE 20%
$1898.00
This product was last offered at the strikethrough price on 09-02-2026
If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.
Lifetime Replacement
