Long Starts

cobram at juno.com cobram at juno.com
Mon Aug 18 12:40:48 EDT 2003


This is a common problem on the Turbos when the mileage and the age get
up there.  Change the Fuel Injectors and your problems should be solved.

They're not that hard to change, plenty in the archives and the Bentley
covers
the fuel system in detail.  Just be careful with the injector cooling
shroud (if so
equipped), they get brittle with age.

Get a copy of the Probst book on Fuel Injection or check out:
http://www.students.tut.fi/~hezekiel/bosch.htm
to get a feel for the system, should address technical questions.
Lots of other links if you check the root URL.

You can pre-pressurise the lines, but it'll have to be done by bringing
up
the throttle plate manually while jumping the fuel pump relay.

BCNU,
http://www.geocities.com/cobramsri/

"Louis A. Mulieri" <mulieri at physiology.med.uvm.edu> writes:

> there a way to confirm your diagnosis without taking the injectors
> out?
> I'm really trying to avoid taking the injectors out because it
> looks to me like I'd have to take off the intake manifold to get at
> them because of the turbo clutter. Am I missing something here?
>         What do you think about testing the empty injector line
> theory by
> opening one or two at the fuel distributor end to look for fuel
> before a cold morning start and again before a hot morning start?
>         Can you explain why the lines don't fill by just keeping the
> key in ON position for a while before cranking?

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