Changing the high pressure injection rail pressure (HPS)
Modification de la pression pression rampe d'injection haute pression (HPS) - Image 2
Modification de la pression pression rampe d'injection haute pression (HPS) - Image 3

Changing the pressure pressure high pressure injection rail (HPS)

From: 0,00 €

  • Options to modify up to 2 HP rail pressure sensors

    *Options C1 and/or C2

    zoom on all the beams that make up the 2.0 Wifi box
    *Choosing the type of connectors

    Box output harness, to connect the IAT1, IAT2, HPS1, HPS2 harnesses

    Beam No. 3

    12V ACC Power Harness

    Bundles No. 15 + 16

    Zoom on the 4 different types of fuses

    *We offer 4 models of double fuses to choose from, please check the type of fuse you are going to connect to before making your choice

    Accessories

    Accessory

    OBD Scanner. Instantly check engine data by plugging this small module into your vehicle's diagnostic port.

    OBD scanner to get all engine information

SKU: hps Category:

Description

The 2.0 Wifi box gives you the possibility to reduce the HP pressure information sent to the ECU, so the ECU will consequently fill this gap by increasing the pressure on the HP pump, which allows to have a higher pressure in the rail and to obtain an additional injection correction margin for the E85, however on many ECUs the available margin is small, it will therefore be necessary to find the right setting so that the ECU does not detect a fault.

Only direct injection engines are equipped with HP rail pressure sensor(s).
This option is valid in case the ECU detects the presence of the box when it is connected to the injectors. In most cases the box works very well when connected only to the injectors, even for direct injections.

Adjustment possibilities: from 0 to -25%
Possibility to modify 2 pressure sensors provided that options C1 and C2 are activated.

The setting is done only on the PC application.

Operation and settings verification is done on the PC and Smartphone application.

Important: As we have not been able to test this operation on all existing direct injection engines, we are therefore unable to assure you that this type of modification is suitable for your engine.