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Old 03-02-2004 | 07:20 PM
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Show us a pic Brent.
Old 03-03-2004 | 01:05 AM
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This is the display unit in the center vent where I can see it while driving.
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Old 03-03-2004 | 01:08 AM
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This is the brain that mesures real time from the wide band O2 sensor then feeds the display and converts the scaled voltage to an A/F ratio on the display.
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Old 03-03-2004 | 01:12 AM
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This is the wide band sensor hooked up past the muffler can in my case since I didn't have room just past the turbo and to hook it up like I wanted. The position will vary depending on your exhaust setup and in my case I had to get a bung tig welded to make it happen. I found out the hard way you can't use the bung at the collector of your headers.
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Old 03-03-2004 | 09:10 PM
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Originally posted by Brent 930
This is the brain that mesures real time from the wide band O2 sensor then feeds the display and converts the scaled voltage to an A/F ratio on the display.
I kept looking at the MSD and wondering how that was the brain. DOH!

Now speaking of the MSD. I read awhile back you used it in conjuction with your WUR (?) to help with your A/F ratios. It seemed like it was a better mouse trap than the Rice unit.

Can you explain how it works again? Please!

TIA

Jim
Old 03-03-2004 | 11:12 PM
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And I want to know where you got the gauge that you placed where the clock use to be.

It looks like a boost gauge and an Exhaust Gas Temp gauge? Is that right?

Brian
Old 03-04-2004 | 10:28 AM
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Jim,

I will PM you about this since it could take some time to fully explain why and how.

Brian,

I got the gauge from Westach.com, I didn't have much room for the gauges I wanted without junking up the inside of the car so I went with the combo type. It worked out really well and then I sold my VDO boost gauge for almost twice what this gauge costed. Yes, it's a vac./boost and EGT gauge but you need to use some thick door/window tape around it for a snug fit.
Old 03-04-2004 | 10:48 AM
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Thanks man! Good information. I'll probably get one of those.
Old 03-04-2004 | 11:02 AM
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No problem.

One other thing, in comparison to the VDO boost gauge it reacts alot faster to boost pressure and you can see what vacuum your running (should be 9-11 in Hg. at idle after warm). This way if anything changes with the vacuum you know you have a problem.
Old 03-04-2004 | 02:02 PM
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Brent,

I'd like some info on this gauge as well.
Old 03-04-2004 | 03:33 PM
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Based on the info Brent supplied, I found this on Westach's site:

3 inch gauges for Turbo Test

Looks like they are like $120 or so.
Old 03-04-2004 | 04:20 PM
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I bought mine for $80
Old 03-04-2004 | 04:25 PM
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share more dude... Tell us how you got it so cheap.
Old 03-04-2004 | 04:41 PM
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I must be special)

Maybe the price went up, did you call them and ask? The model I got is the 3C86T1.
Old 03-04-2004 | 04:45 PM
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Is the gauge any more or less reliable than the stock boost gauge.

Brian


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