[urq] fuel pump delivery

Peter audionly at gmail.com
Fri Sep 25 11:26:40 PDT 2009


Patrick.............

I think you would be better served if you would explain the issue you are
having with your car. At first glance; fuel rates aren't going to tell you
anything really from an alpha diagnostic standpoint. Fuel pressure would but
there are easier indicators to determine if this is an issue depending on
the symptom. My $.02 PC

On Fri, Sep 25, 2009 at 11:43 AM, Patrick Carlier <p.carlier at pandora.be>wrote:

> Folks , I need to do some diagnoses on the fuel system .
>
> Got a gut feeling It's one or two bad injectors , but I'm gonna
> do the whole procedure , one step at the time .
>
> Workshop manual say's the first step ought to be
> to check the fuel pump delivery .
> Only they don't say how and howmuch .
>
> What's the fuel pump delivery supposed to be ?
>
> Do I simply take of the return line near the k-jet , power the pump , and
> catch the returned fuel in a calibrated jar for a certain amount of time ?
> Or do I have to masure it on the pressure line ?
>
> Pat
> 1981 WR under dagnoses :)
>
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