So, I have taken my first step into Peugeot ownership by purchasing an automatic 505. The car is in good shape, but needed attention to the brakes. I replaced the master cylinder today, and that now seems fine.
However, I have an issue under acceleration. Basically, the car has the following symptoms:
1.) High idle when warm - 1250 RPM
2.) Hard starting when cold: dies unless you rev it up.
3.) once warm, the engine pulls normally, you can hear and feel the turbo start to spook, and then once the engine hits 2,750 RPM, it starts kicking and bucking, perhaps knocking (though the dash indicator does not light (it does when starting the car), and basically running like a bag of...you know. This happens regardless of whether you are at low speed and really give it the boot, or if you gradually increase speed to 65 or so, where the engine is normally at 2,750 RPM. It's much less violent if you have a small throttle opening.
i was wondering if this might be a timing issue? Too much advance as the boost comes in?
Where else should I be looking?
Many thanks,
Tom