Kia / Hyundai 1.6L Turbo JB4 Performance Tuner (V1)

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

Kia / Hyundai 1.6L Turbo JB4 Performance Tuner (V1)Power gains of up to 60whp and 60wtq to the wheels on a stock vehicle Now includes the JB4PRO adapter and free app! The JB4 is a plug and play Kia Hyundai tuner that plugs into easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data

less top end taper

3 Series Sedan F30 F31 2012-2017 and F80 M3 2015-2019

(1) Upper charge pipe with BOV flange

2015-2023 GT 5

Made in the USA from a solid block of billet aluminum

Use these plug and play adapters to quickly adapt a 3

27% bigger than stock

and X1 Stage 2 Bucketless LPFP Upgrades

MagSafe® and Apple® is a registered trademark of Apple Inc

Why Choose the JB Plus Tuner

• All 135 DCT Transmission (large diff brace)

Includes all hardware required for the installation