Pay in 4 interest-free payments of $84.75 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Flash the vehicle once and have access to 4 switchable maps on the steering wheel changing the calibration entirely from one map slot to the next
2000rpm = 20% ethanol
JB4 backend maps and custom maps)
2019 - current G01/G02 X3/X4 20i 30i
Developed and tested in-house from the ground up since its debut in November 2016 with new features and updates being added regularly makes the bootmod3 platform a custom BMW factory DME tuning solution like no other on the market since
BMS JB4 Tuner for 2020+ Toyota Supra Mk5 F90 Flash the vehicle once andPower gains of up to 100hp on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system for your Toyota Supra Mk5. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58. Gains with bolt on parts, higher octane, E85 mixtures, and larger turbos are even higher. The JB4 features a simple plug and play installation harness for easy installation & removal
US$ 200.00
US$ 35.99
US$ 162.50
