Bosch 82mm Throttle Body Wiring Help

[Garwa]

hello, i'm doing TB upgrade on my Audi s4 2010 b8.

i got wiring info for Bosch TB this is the order

1- Motor -
2- Poti -
3- Poti +
4- Motor +
5- Poti 2
6- Poti 1

My Oem TB is Simens VDO, it was easy to find Pin Diagram for Bosch, but i cant find pin diagram for Siemns VDO

any info about pin order for OEM harness ?

[serg72]

hello, i'm doing TB upgrade on my Audi s4 2010 b8.

i got wiring info for Bosch TB this is the order

1- Motor -
2- Poti -
3- Poti +
4- Motor +
5- Poti 2
6- Poti 1

My Oem TB is Simens VDO, it was easy to find Pin Diagram for Bosch, but i cant find pin diagram for Siemns VDO

any info about pin order for OEM harness ?

For oem TB is Simens VDO
1- Poti 1
2- Poti +
3- Motor -
4- Poti 2
5- Motor +
6- Poti -

[LYKUNO]

Audizine truly does have international fellowship! Hope you're staying safe Serg72!

[serg72]

Audizine truly does have international fellowship! Hope you're staying safe Serg72!

Yes, I'm safe. I hope that this war will end soon.
What Bosch TB 82mm number do you use?

[LYKUNO]

Yes, I'm safe. I hope that this war will end soon.
What Bosch TB 82mm number do you use?

Glad to hear you're safe. We're seeing horrific footage of the war their on a daily basis and we too long for a peaceful end to the hostilities.

Meanwhile, my 2011 S4 is completely stock, so it's the OEM TB with the restrictive 70mm throat (some say 73mm).

[Bill@GAS]

I know that this thread is old, but I wanted to put this info here for anyone who may come across it. You do not need to re-pin anything to use the Bosch TB on the 3.0T! You will require a special harness that matches the signals (since Conti/VDO uses a different signal than Bosch). If you plug in/re-pin/etc the throttle will still not work. Buy the plug-and-play harness and you will not need to modify anything!

[Brokevw31]

I know that this thread is old, but I wanted to put this info here for anyone who may come across it. You do not need to re-pin anything to use the Bosch TB on the 3.0T! You will require a special harness that matches the signals (since Conti/VDO uses a different signal than Bosch). If you plug in/re-pin/etc the throttle will still not work. Buy the plug-and-play harness and you will not need to modify anything!

When it comes to picking a tune offered, will select for example 034 vdo throttle body file or a stock throttle body file?


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[Bill@GAS]

For Bosch, select stock a throttle body tune. Jackal is also offering tunes for the Bosch kit we sell but you’ll have to message Tony to provide you one.


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