Description
If you're looking for a way to improve your vehicle's performance, the JB4 Tuner is a great option for VW, Jetta, Audi, Seat, and Skoda EA211 1.2 & 1.4 TFSI/TSI engines. With its easy plug and play installation, this tuner remaps boost, timing, and fueling to give you optimal performance and reduced turbo lag.
One of the best things about the JB4 Tuner is its full CANbus integration. This means that the tuner can access and incorporate all engine data in its tuning strategies. It also incorporates unique safety features such as keeping boost pressure low until oil and water are up to temperature to provide proper engine and turbo lubrication. In addition, it can drop to a low boost map if the engine starts to overheat, run lean, excessively knock, or over boost.
The JB4 Tuner also offers up to eight maps for various fuel and modification levels, giving you a lot more performance, functionality, and safety than your average performance chip. It is fully compatible with JB4 Mobile for on-the-fly map changes, data logging, and firmware updates. With its Bluetooth 4.0 compatibility, you can connect it wirelessly to your iOS or Android device or to your Windows laptop with the BMS data cable.
Another great thing about the JB4 Tuner is that it runs as smoothly as stock, making it feel like your vehicle should have come from the factory with this level of performance. It is compatible with all driving modes and does not affect fuel economy during normal driving. It is also ethanol (E85) compatible for tuning maps.
If you're concerned about removing the tuner down the road, the JB4 Tuner is not VIN locked and can be removed without a trace and resold. Plus, it is made in the USA and comes with free shipping and a 5-year warranty. With all these great features, it's no wonder the JB4 Tuner is a popular choice for those looking to improve their vehicle's performance.
