hooking up to a vs

Tuning The Delco In Realtime
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

hooking up to a vs

Post by big cams »

hi all I've been messing a round with chip reading, erasing and burring. I am now ready to learn how to real-time tune. I have a vs ss 5l auto. I have all the gear to do it but don't know how to hook it up to the cars wiring. ill post up a few pictures of what i got can any one help me out???
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

Re: hooking up to a vs

Post by big cams »

20150601_192304.jpg
Dylan
Posts: 3356
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: hooking up to a vs

Post by Dylan »

Do you have a manual? Im thinking the WB+ and WB- might be signal for the ecu.
Looks more plugs at tge end of the box?
Is that where the external power and actusl sensor wiring goes?

The wiring at the ecu is easy but I've never seen one of these controllers before.
Some wiring info from the manual will help.
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

Re: hooking up to a vs

Post by big cams »

20150819_161647.jpg
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

Re: hooking up to a vs

Post by big cams »

20150601_192355.jpg
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

Re: hooking up to a vs

Post by big cams »

ill c if the bloke has a manual for it but the wb- is hooked up to the ground tho. yea d8 is the wide band input. do u know what flex output is?
Dylan
Posts: 3356
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: hooking up to a vs

Post by Dylan »

You wont need to use a flex output from the ecu for wideband logging.
Dylan
Posts: 3356
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: hooking up to a vs

Post by Dylan »

http://www.wbo2.com/2j/default.htm

The WB + and WB - are signal to the ecu.
big cams
Posts: 54
Joined: Fri Mar 06, 2015 4:54 pm
cars: lots of holdens

Re: hooking up to a vs

Post by big cams »

ok what is it for? so ill I need to do is work out what the out put is in the wide band and then plug that into the d8 pin. with the w/b sensor do I need a new hole to fit it in or can I take out one of the stock ones and fit it there? b better getting a new hole wouldn't it??
Dylan
Posts: 3356
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: hooking up to a vs

Post by Dylan »

Those are the signal for the ecu. I fit them in place of the narrow band all the time and just force open loop in the tune.
I also use the NB earth wire at the ecu fir the signal earth. Then seperate earth for the heater ground.
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