Sunday, 10 June 2012

Dr Hannson's connection point to VW 1.4 TSi (Twincharged) Engine

Ever wondered where is the connection point to connect Dr Hannson's Piggy Back chip to the 1.4L Twincharged Engine?  Hope this helps for those who like DIY.

First of all, most importantly... Tools required.
1.  T-30 screwdriver
2.  Size 10 spanner
3.  Long flat head screwdriver (about 200mm long)

Pictures as illustrate

Now where to find the rest of the 4 sensors points...
1.  Boost Sensor - Reference Number 4


2.  Boost Control Sensor - Reference Number 5


3.  Cam Sensor - Reference Number 3


4.  Manifold Sensor - Reference Number 2

To remove the boost sensor, remove the 3 x T30 screws as shown below

Remove the pipe and shift it to something like the picture below in order to access the boost sensor.

Using the long single slot screwdriver to remove the clip holding on to the sensor.

I suggest you do this sensor first as the rest of the sensors are much easier to remove.  If you can't get this connection point out, reinstall back and seek professional help...

And please do this when the engine is cold, u don't wanna scalded by the hot engine...

(Picture taken using a iPhone 4S & my D2X)

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