Re: My New UrS4
i tapped into the vac line that goes into the ecu.its under the passenger side carpet just ahead of the glovebox.then you dont have to try and get hoses through the fire wall.
http://s-cars.org/site/urs4urs6-ecu-removal-procedure/ not the best diy but should help.
Originally posted by morris400
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http://s-cars.org/site/urs4urs6-ecu-removal-procedure/ not the best diy but should help.
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