Sounds like the waste gate needs a good lube job. They are known to
sieze up a bit. It's on the turbo charger, best done w/ car on a
hoist. At this time, have a good look at the actuator.
- In peugeot-L@yahoogroups.com, Matt Horne <peugeot@...> wrote:
>
> The turbo has stopped going into overboost (sound is gone and the
gauge
> no longer goes into the red). Now if I am at full boost and near
redline
> the knock light flashes for a brief second (before I change gears).
Any
> ideas as to the source of the previous problem(s) with this new
info?
>
> Many thanks,
>
> Matt
>
> Bill Branch wrote:
> > Try this:
> > http://www.geocities.com/motorcity/track/4889/tech.htm
> > ----- Original Message -----
> > From: "august" <august.macbeth@...>
> > To: "Matt Horne" <peugeot@...>
> > Cc: <peugeot-l@yahoogroups.com>
> > Sent: Wednesday, May 17, 2006 5:46 PM
> > Subject: Re: [Peugeot-L] 88 505 Turbo S - Overboost Problem
> >
> >
> >
> >> Make sure all the lines to your wastegate actuator are ok. If
> >> everything looks good, your probably going to have to replace the
> >> actuator itself (not uncommon).
> >>
> >> George Nunez had a page up a while ago that explained the
procedure.
> >>
> >> On 5/17/06, Matt Horne <peugeot@...> wrote:
> >>
> >>> Hi,
> >>>
> >>> My turbo seems to be overboosting when I stomp on the gas the
only way
> >>> to control is it is via the gas pedal.
> >>> The turbo gauge goes into the red and the turbo makes a
horrible sound
> >>> and it appears to cut out.
> >>>
> >>> What can I look for or how can I remedy the problem?
> >>>
> >>> Thanks
> >>>
> >>> Matt
> >>>
> >>>
> >>>
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Received on Tue May 23 06:36:36 2006
