What is BMS on BMW?

This plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag.

What is a Stage 1 tune BMW?

By definition, a Stage 1 tune is designed to safely increase the performance of the engine without any hardware modifications. A Stage2 (or higher) tune requires prerequisite hardware modifications. There are two common mods needed.

What is a burger tune?

What is a JB4? The JB4 is a plug and play tune available for turbocharged vehicles. In addition the JB4 system is not VIN locked to your vehicle and can quickly removed and swapped between cars or resold at a later time.

How much is a JB4?

The JB4, on the other hand, ranges from $479-$900 and includes 8 unique maps, including maps for pump gas, race gas, ethanol fuels (E85), factory tuning, VALET mode, WMI integration, and a user-defined map.

What is a BMS system on a car?

The Battery Management System (BMS) manages stored power in an on-board high voltage (HV) battery and delivers power to the rest of the vehicle. Main functions include cell balancing, cell health and wear leveling, charge and discharge monitoring and safety assurance.

What is a BMS panel?

What exactly is a Building Management System (BMS)? A BMS typically consists of one of more control panels installed within a plant room which are wired to various sensors, valves and switches etc within the building. This allows the BMS to monitor and control the building effectively.

What is the difference between Stage 1 and Stage 2 tune?

A stage represents a set of upgrades fitted as a set. As you might expect, a stage is how far you’ve gone with tuning part of your car. Stage 2 represents a more tuned car than stage 1. Where things can get a bit confusing is that what each “stage” means can vary from car to car, and even from tuner to tuner.

What consists of a Stage 2 tune?

A stage 2 tune involves fitting a turbo-back exhaust on turbocharged vehicles or a cat-back exhaust system on non-turbocharged vehicles. In either case, these systems are designed to improve airflow from the engine. They are also well-known for improving the sound of a car.

What is a piggyback tune?

A piggyback tune is similar to a “chip” tune in that it plugs directly into the ECU (also known as the DME). It does NOT re-write the factory ECU tune, though. Rather, piggyback tunes alter certain signals and sensors to accomplish the tunes goal.