can an Apex-1 AFC be hooked up with a greddy blue box?????
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Joined: Nov 2002
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From: grand rapids, mi, usa
can an Apex-I AFC be hooked up with a greddy blue box?????
i was wondering if an apex-i safc or vafc can be hooked up to an integra that already has a greddy blue box in it. it seems like the blue box utilizes all the ecu wires that an afc needs, but is there anyway to hook both up?
Modified by PCdc2 at 3:06 PM 7/21/2003
Modified by PCdc2 at 3:06 PM 7/21/2003
Honda-Tech Member
Joined: Jul 2002
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From: Missouri City, TX, USA
Re: can an Apex-I AFC be hooked up with a greddy blue box????? (PCdc2)
No. Because of 2 reasons:
1. Both items modifiy the MAP signal. For example, if you hookup the AFC after the blue box, the AFC will get a modified MAP signal which won't have any meaning for you because who knows what the blue box is doing to the MAP signal..
2. Perhaps the main reason, the Greddy blue box is wired to the injector lines directly, so they override the ECU injector signals. The AFC would have no control the injectors once the blue box starts driving the injector lines.
- wei
1. Both items modifiy the MAP signal. For example, if you hookup the AFC after the blue box, the AFC will get a modified MAP signal which won't have any meaning for you because who knows what the blue box is doing to the MAP signal..
2. Perhaps the main reason, the Greddy blue box is wired to the injector lines directly, so they override the ECU injector signals. The AFC would have no control the injectors once the blue box starts driving the injector lines.
- wei
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