High/Low Boost with AC switch with S300?

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Mar 27, 2009 | 04:46 AM

chad

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From: Browns Summit, NC, USA

High/Low Boost with AC switch with S300?

Well, Anyone have the schematics to do this with the s300?

Mar 27, 2009 | 07:09 AM

HiProfile

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From: b00sting my D16s, SoWis, USA

Re: High/Low Boost with AC switch with S300?

I'm pretty sure the ectune.com forum has a thread that explains it for non-AC cars. Unfortunately I'm in a hurry so I can't look just yet.

If it started as an AC-equiped car, you'll just get the ebc feature, then hit the button.

Mar 27, 2009 | 09:08 AM

TimKennard

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From: Yakima, WA, USA

Re: High/Low Boost with AC switch with S300?

on OBD1 ecu's, B5 is the ac input if you do not have AC and need to wire it in. B5 to ground activates it. the rest is software settings.

Mar 27, 2009 | 09:15 AM

093turbo16

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From: Carlisle, Pa, USA

Re: High/Low Boost with AC switch with S300?

All you do is run one side of the switch to ground and the other side to pin B5.. like stated above.

In the software you should see the AC input be activated when you flick the switch and it will switch to your high boost anytime the AC switch is grounded.