[Vwdiesel] IP on NA Slow Deceleration Response

[slatersfb at aol.com]

35 years experience as a professional mechanic; I would say Lucas makes the worst electrics.
They serve warm beer in England because they use Lucas refrigerators. LOL
Can't speak fior their fuel addatives, though. 
 
Bob in NY
 
 
 
-----Original Message-----
From: Chuck Carnohan <Chuck.Carnohan at itd.idaho.gov>
To: H . Hagar. <h_hagar at prcn.org>; vwdiesel at vwfans.com
Sent: Wed, 15 Jun 2005 10:03:03 -0600
Subject: RE: [Vwdiesel] IP on NA Slow Deceleration Response 


Many thanks to all you fine gentlemen responding to this question!  I
will investigate further with the "tools" you provided in mind!  My
other little NA's drop right back to idle and I do have one that idles
too high-
Because I have it set too high- I need to change the nozzles methinks.  
So this strange lasting rev had me baffled.  Never experienced it
before!
Hail to the Pump Gang!  Those intricate little dudes are really
fascinating.
Val, I have been using Power Service w/2-cycle oil.  I just picked up
some LUCAS fuel conditioner to try.  Have any of you had good/bad
experience with Lucas products?

Chuck 


-----Original Message-----
From: vwdiesel-bounces at vwfans.com [mailto:vwdiesel-bounces at vwfans.com]
On Behalf Of H . Hagar.
Sent: Wednesday, June 15, 2005 7:34 AM
To: vwdiesel at vwfans.com
Subject: [Vwdiesel] IP on NA Slow Deceleration Response 

Chuck Carnohan  and  ALL . :

To me Hagar that is a perfectly happy normally functioning  Pump  (IP)
IMHO.

All  mine do the same thing if idle is set a tad high.   So before you
do anything else
turn the idle down to the " Shaky Jake "  point and then in very very
small moves  to shaking stops..
(Hillbilly Tuning)
Remember there is only one  fueling control COLLAR.   . It must move to
open bleedholes
instantly.     Internal Governor action is the problem.

>From 0 to 850  RPM   the governor  " RULES "   from about 850 to  5400
RPM
your  foot  " RULES ".        from 5400  to XXXX  the governor   " RULES
"  .

The way this was done by BOSCH in this type Pump ?   ----by  " BIAS "
springs.

Remember the Governor is a Min - Max  RPM     -- NOT a variable speed
governor.
If your engine braking is non existent   --most likely the Idle RPM is
set a tad HIGH.


Hagar.

PS :    All mine does exactly that.   ----  1.5 L NA and 1.6 L   NA
and Turbo   with
the LDA.  ----------   It is a design characteristic  ----i.e.  normal
response. 
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