Re: [DML] Setting Fuelling - Why does the DMC PRV Hunt? [long]

[Martin Gutkowski <webmaster@xxxx>]

The R25 system does not hunt, yet has the same idlespeed system.

The Renault manual for setting up a lambda-equipped system with idlespeed system like the D's describes setting the screws, and should result in a smooth idle.

Bottom line: The engine should NOT hunt when set up properly. Quote:

It appears that DMC didn't want
unskilled people messing with the settings but Renault had no proplems with
giving the dealers the info to set them up. To set the idle you clamp off
the pipe to the idle valve and set it with the brass screws as per engines
without idle system,ie remove and clean the screws,refit them and screw
them all the way in.Back off the two front ones 2 turns and the set the
idle with the back screw to 900 rpm.

Martin

dherv10@xxxx wrote:

> Martin, Is it possible to shorten the loooong post, I know why and what makes the fuel system hunt or seek, but I can't pull out of the email what you want.
> John Hervey
> www.specialTauto.com