Overview:
After a period of driving when a turbocharger has been working hard, it is important to let the engine run at idle speed for a period of time, allowing the compressor assembly to cool from the lower gas temperatures in both the exhaust and intake tracts. At the same time the lubricating oil from the engine is able to circulate properly so the turbine won't burn the lubricating oil that would otherwise be trapped within the charger with the turbine rotating at high speed. With regard to modern automotive turbochargers, the need for a turbo timer can be eliminated by simply ensuring the car does not produce any 'boost' (during driving) for several minutes prior to the ignition being shut off.
MARS Turbo Timer are designed to keep an automotive engine running for a pre-specified period of time in order to automatically execute the cool-down period required to prevent premature turbo wear and failure.
*Item come with 8 month Australian warranty
**Please check our store for more car turbo/engine products
Specification:

Main Functions:
- This uint will work on any 12V vehicle.
- O2 sensor voltage A/F value can be displayed.
- Displays A/F ratio as RICH or LEAN via LED.
- Displays battery voltage. Also warns of extremely LOW battery voltage.
- 16 way adjustment of after idle timing from 0-10 minutes.
- Automatic after idling feature. In order to ensure the most coti-mum after idling setting from the widest array of vehicles, the user can choose from 144 different settings.
- First timer to utilize O2 sensor voltage when calculating after idling time. Compared to timers that only use vehicle speed and RPM this TIMER can set the most accurate after idling time possible.
- Parking Brake safety switch.
Packing:

Installation tips:
Red-> 12V, Blue-> Acc, Green-> Ignition, Other wires plz follow the instruction.
*This packing include: English installation guide,Main unit and ECU control box
** What you get all disply in this picture. No extra parts.