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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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Sat, 30 July 2005 23:12
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Just a couple of quickies, if anyone happens to know....
Im almost done putting a silvertop 20V into an AE92 SX seca, and have just about everything hooked up which needs to be (including air con).
BUT - there are a couple of things which have me mystified.... and i want to know dammit!!! 
# WTF is the "THE" sensor?? Well more to the point, where is it normally, do any other corollas/toyotas have it which i can pinch one from, does it have any "real" effect on the way the ECU behaves......??
.....from what i have gathered thus far it's the "evap sensor", kind of like a compensation factor for humidity/air pressure/air density calculations for the amount of fuel to supply for a given AFM output.
# WTF is the stupid VSV just under the throttle bodies which appears to switch vacuum from throttle no.4 to the engine side of the throttles (where the ISCV air output goes)???
It goes to an ouput labelled "EVP" on this ecu here... but on all the wiring diagrams i've got and found its labelled IPV or similar... wtf does this POS do???
The rest is very well covered and sorted... I think i did about 15 solder joints in total (5 of them chaning the air con compressor plug) and have all the wiring very well mapped out. I just MUST MUST MUST know what this other crap is.
Cheers to anyone that can help.
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| | Subject | Poster | Date |
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unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Sat, 30 July 2005 23:12 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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wilbo666 | Sat, 30 July 2005 23:39 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Sat, 30 July 2005 23:58 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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Toobs | Sun, 31 July 2005 05:27 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Sun, 31 July 2005 23:58 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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Toobs | Mon, 01 August 2005 00:08 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Mon, 01 August 2005 00:53 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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Toobs | Mon, 01 August 2005 01:03 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Mon, 01 August 2005 03:32 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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sideshow | Mon, 01 August 2005 06:18 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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irishtwincam | Mon, 01 August 2005 13:42 |
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Re: unravell the 20V mystery.....cos i cant. (WTF is this shit??)
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THE WITZL | Mon, 01 August 2005 21:56 |
