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.
Version 1.
Get up to +47 hp and +55 lb-ft through a safe and easy to use tuning module from RaceChip
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.
Get up to +31 hp and +37 lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +39 hp and +46 through a safe and easy to use tuning module from RaceChip
Increase of +62 Horsepower, and +80 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Increase of +75 Horsepower, and +93 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!