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 Post subject: Re: BCS installation
PostPosted: Sat Aug 27, 2016 5:07 pm 
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Joined: Tue May 12, 2009 3:44 am
Posts: 68
Location: California
good news. swapped the o2 sensor and my idle is perfect. thanks for all your help flying eagle


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 Post subject: Re: BCS installation
PostPosted: Sun Aug 28, 2016 9:56 am 
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The Silent Administrator
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Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9377
Location: Ottawa, ON, Canada
Wasn't expecting a wonky o2 sensor, but my car ran badly with an 02 that had no miles on it (all idle), and that was legged at 0.2v. No upswing!

No surge now? Repeated cycling high to low with nearly stalling out?


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 Post subject: Re: BCS installation
PostPosted: Mon Aug 29, 2016 9:59 am 
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Joined: Tue May 12, 2009 3:44 am
Posts: 68
Location: California
No surge at idle. Still getting high idle when I coast I'm thinking isc is faulty I have a 1g tb I can install but I'm waiting for my 6 bolt to arrive


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 Post subject: Re: BCS installation
PostPosted: Mon Aug 29, 2016 10:05 pm 
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The Silent Administrator
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Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9377
Location: Ottawa, ON, Canada
Confirm you have a ground plate bracket that goes from the top Phillips screw on the TB to the TB elbow bolt/stud/nut. This is the ground path for the idle stop switch. That and a good ground wire from the one ten mm bolt head on the bolt closest the TB that holds the throttle cable to the intake manifold. One of the two bolts, doesn't matter which. My car loves to sit just above idle when I clutch/pop to neutral and coast to a stop, a different routine than clutch in /neutral just as you stop and just before the engage starts to bog. Doesn't like the first few idle drops at stops, before warming up. Any extra load on the motor exacerbates the situation, like fan(s), lights, AC, Etc.


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 Post subject: Re: BCS installation
PostPosted: Mon Sep 05, 2016 8:29 pm 
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Joined: Tue May 12, 2009 3:44 am
Posts: 68
Location: California
ill look into that thanks. been doing a battery relocation and starting my smic installation. gonna post in the forum for pictures of 1g smic setups so i can get an idea of how to mount and run the piping.


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