 No AAR on my 1.7 |
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| Eric Taylor |
 Oct 14 2003, 05:29 PM
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#1
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Senior Member  Group: Members Posts: 909 Joined: 1-June 03 From: Newport, OR/Eugene Oregon- UO Member No.: 770  |
How big of a difference will the AAR make to the car? I have one from my 2.0 I could put in. I went looking and the whole for the AAR is all plugged up. Where is the connection for it?
Thanks, Eric |
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| Bleyseng |
Oct 14 2003, 07:24 PM
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#2
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Aircooled Baby! Group: Members Posts: 13,035 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
It will make the car easier to drive when its warming up. It mounts next to the plenum IIIRC.
Geoff |
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| SirAndy |
Oct 14 2003, 08:00 PM
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#3
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Resident German Group: Admin Posts: 41,707 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
one hose from the air-cleaner, one to the plenum ...
it's basically a controlled vacuum leak until your engine is warmed up. makes it idle better when cold. i took mine out, cold idle is a bit rough, but nothing bad and runs great when warm. unneeded weight unless you still need smog. Andy |
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| Eric Taylor |
Oct 14 2003, 08:17 PM
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#4
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Senior Member Group: Members Posts: 909 Joined: 1-June 03 From: Newport, OR/Eugene Oregon- UO Member No.: 770 |
Where does the elcetrical connection go? I can't find an open one.
Thanks, Eric |
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| SirAndy |
Oct 14 2003, 11:39 PM
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#5
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Resident German Group: Admin Posts: 41,707 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(73/2.0 9fourteen @ Oct 14 2003, 07:17 PM) Where does the elcetrical connection go? I can't find an open one. don't remeber the exact color of the wire. was it green? dunno. i'm sure someone else will know. it get's ground through the housing. it's permanent 12V as soon as the engine starts. the 12V makes it stay open when warmed up. kinda cheese design, not hooked into the FI brain at all. not even temperature related. oh well, seems to work ... Andy |
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| Dave_Darling |
Oct 15 2003, 05:13 PM
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#6
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914 Idiot Group: Members Posts: 15,000 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California 
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White wire. In the same harness as the oil pressure light wire, coil wires, etc. At least, in many D-jet cars it is. 72s had a very different harness, and the L-jet 1.8s may be different.
Connects at the relay board 12-pin connector. The connection to the fuel pump circuit is made either inside the relay board or with a short green jumper wire on the 12-pin connector, depending on the year of the car. --DD |
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