[Vwdiesel] Yellow Dot Pumps & Associated Stuff

[mark shepherd]

A little more info I've come across. Yellow dot pumps were on 1980 1.5l 
engines only. Setting was 1.15mm

A couple of years into the 1.6 intro, pumps were [in America] reset from 
0.88, to 0.98 to compensate for cetane change issues. No mention of odd 
injector pressures other than 125 to 140bar.
No mention of higher injector pressure of 155  for the first of the  TD 
setups either, as of  1983:-
look at this:
.....fostertruck.com/Files/VW_diesel_77-83.pdf

Mark

----- Original Message ----- 
From: "mark shepherd" <mark at shepher.fsnet.co.uk>
To: "vw fans" <Vwdiesel at vwfans.com>; <toensing at wildblue.net>
Sent: Friday, November 19, 2010 10:31 AM
Subject: Re: [Vwdiesel] Yellow Dot Pumps & Associated Stuff


>
> What have you done with that Quantum?
> I don't believe for one second that your engine was as well used as mine,
> yet it kept running. Maybe I should call it Arnie, or Terminator....
> Mark
>
> ----- Original Message ----- 
> From: <toensing at wildblue.net>
> To: <vwdiesel at vwfans.com>
> Sent: Friday, November 19, 2010 10:16 AM
> Subject: [Vwdiesel] Yellow Dot Pumps & Associated Stuff
>
>
>>
>> I always assumed that the yellow dot on the IP was just an inspection 
>> mark
>> but you people know more on this subject than I.
>> Bill Toensing, Nevada City, CA
>> _______________________________________________
>> Vwdiesel mailing list
>> Vwdiesel at vwfans.com
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>>
>
>
>
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