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Re: Deelaration valve



>Date: Tue, 06 Aug 1996 00:53:51 -0300
>To: mike tipton <mtipton@netten.net>
>From: Dave Head <dhead@sundial.net>
>Subject: Re: Deelaration valve
>
>At 10:30 PM 8/5/96 -0500, you wrote:
>>Now if its the decelaration portion (cut-off) of the bosch injection 
>>system CIS-KE jetronic,then the switch is on the throttle body and 
>>actuates the pressure actuator (reverse current) to cut-off fuel.
>>The switch (bottom of TB)is the cousin of the full throttle enrichment 
>>switch which sits atop the throttle body (white micro switch) to check,
>>pull off connector, move throttle linkage (you'll hear a click) and 
>>check continewety with voltmeter.
>>
>
>The later models switched to a black case with one microswitch (decel) and
a set of contacts (enrichment) nicly glued together and much harder to
repair (also 70.00 dealer price). For those of us with 87 up TQs, I'm
researching a replacement microswitch. If I find the right one, I'll put
together a package and make a zillion dollars like Eric and Scott :-)  (This
outa getta rise...)
>
>
********************************AUDI FAN******************************
EMCM(SW) Dave Head (nuclear grade electrician)
87 5KCSTQ 170K miles and now counting (after $230.00 to repair...)
1.9 bar boost (charlie spring, no shim) - @ 1.3 the shuttle launches!
Maitland FL
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