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  #1  
Old 02-10-2011, 11:43 AM
Richard L Richard L is offline
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Default VW Golf5-2l TFSI wiring diagram






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Old 29-03-2012, 10:48 PM
SammyVW SammyVW is offline
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Default Re: VW Golf5-2l FSI (BWA) wiring diagram

Hi Richard.

Would this diagram also apply to the VW/Audi TSI found in the mk6 gti?

I'm looking at getting the HFS3 system
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Old 29-03-2012, 11:31 PM
Richard L Richard L is offline
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Default Re: VW Golf5-2l FSI (BWA) wiring diagram

As far as I know, the VW and Audi only share the ECU box but pin out and wire colour are different. If you have a link to MK6 gti, do post it here, email or pm me. I am more than happy to make new wioring drawings for them.

If you have the Golf MK6 with DI fuel system, it is recommended to go for the HFS-4. It reads fuel pressure as well and sharing the manifold pressure with the IDC.
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Old 30-03-2012, 12:06 AM
SammyVW SammyVW is offline
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Default Re: VW Golf5-2l FSI (BWA) wiring diagram

Quote:
Originally Posted by Richard L View Post
As far as I know, the VW and Audi only share the ECU box but pin out and wire colour are different. If you have a link to MK6 gti, do post it here, email or pm me. I am more than happy to make new wioring drawings for them.

If you have the Golf MK6 with DI fuel system, it is recommended to go for the HFS-4. It reads fuel pressure as well and sharing the manifold pressure with the IDC.
Looks like the HFS4 is the best option... just getting one is the problem now..
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Old 05-08-2012, 10:00 PM
Richard L Richard L is offline
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Default Re: VW Golf5-2l FSI (BWA) wiring diagram

Wiring Updated
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Old 17-05-2013, 09:50 PM
Richard L Richard L is offline
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Default Re: VW Golf5-2l FSI (BWA) wiring diagram

Wiring Updated May 2012
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Old 19-01-2014, 12:16 PM
rasheedn rasheedn is offline
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Default Re: VW Golf5-2l TFSI wiring diagram

hi Richard

i have the v3
A section is not there!

any ideas?
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Old 19-01-2014, 12:53 PM
Richard L Richard L is offline
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Default Re: VW Golf5-2l TFSI wiring diagram

The V3 switches input automatically. the A section is unnecessary.

What engine code do you have, I will make a v3 drawing.
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Old 19-01-2014, 07:02 PM
rasheedn rasheedn is offline
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Default Re: VW Golf5-2l TFSI wiring diagram

thanks

i have the bwa engine

the wiring is not the same except for the injectors i think

i am not going to use the map sensor nor the failsafe
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