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Old 19-09-2012, 05:52 PM
Simons Simons is offline
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Join Date: Sep 2012
Location: Spain
Posts: 4
Default Re: AUDI specific wiring diagrams...

Hi Richard, I'm going to install the HFS-3 on an audi s2 ABY, and my question is if you know what wire I need to cut to install the fail safe, boost cut, and what wire is the inj#1

I think the signal inj#1 that I need, It's pin 36, is it right?

For the boost I have a external MAP sensor, because don't want to weld one wire on ecu, do I need to cut the boost signal wire and intercalate white and brown wire after blue wire??



I attach you a little scheme of the injection

http://www.s2central.net/S2_Schematics/B/B73-04.pdf

Thanks!
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