if i remember right, the yellow light (detonation sensor light)
flashing at such a high rpm means that the engine is detonating so
much the ignition has reached full retard, and is still detonating.
that would tell me that your still running a bit too much boost maybe.
do you have an accurate boost gauge you can hookup and see whats
really going on?
as far as the detonation light / engine code light. if there's a code,
it should flash the code under 1500rpm, but the light would be solid
above that (1500rpm +). If its flashing at all over 1500rpm it means
that its detonating excessively. (correct me if i'm wrong)
Onlet us know...
On 5/23/06, Matt Horne <peugeot@mhsolutionscanada.com> 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@gmail.com>
> > To: "Matt Horne" <peugeot@mhsolutionscanada.com>
> > 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@mhsolutionscanada.com> 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 10:25:06 2006
