Re: What engine parts are compatible with my '85 UR-Q

[Huw Powell <audi@mediaone.net>]

> > > BTW, what does the temp switch mounted on the wastegate heat shield do?
> 
> > Injector cooling fan thermoswitch?
> 
> Yes, indeed it is.
> 
> Puzzle:
> 
> The WR uses 035 959 481B - a 100C switch.  Works fine.
> 
> The MB uses 034 919 369B - an 85C switch.  Indistinguishable from above.
> 
> The MC in my 100TQW uses the same switch as the MB - 85C.  Yet it seems
> to 'pulse' the fan - the on/off cycle can be as low as four seconds.
> I've tried swapping senders between the cars, but the behaviour goes
> with the car, not the sender.  Odd.  Is the Type 44 under-bonnet
> geometry _that_ different?

maybe the relay controlling the fan is toast and turns off every 4
seconds or so. (or the fan, I suppose)

-- 
Huw Powell

http://www.humanspeakers.com/audi/

82 Audi Coupe; 84 4kq; 85 Coupe GT; 73 F250