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carb to injection?



<<
I spent yesterday trying to sort out the erratic auto-choke on my 85 coupe
GT (unsuccesfully).Does anyone have any experience of converting the four
cylinder cars to fuel injection? The engine code is:DS,and I need to know
if I can get away with just a top-end job or would pulling the whole lump
be the only solution? 
  Also,I did the cam-belt last weekend,what genius used hex bolts on the
alternator/water-pump pulleys? Have these been replaced or is this factory
standard?
>>

If it's anything like my 5-cyl (which the Haynes Manual tells me is
basically a 4-cyl 1600 bolck with an extra pot),  The injectors actually go
into the head, so unless you have screw out plugs, to be replaced with
injector sleves.  The reason I found this out is because I've been trying to
find out if I could convert mine from Injection to Carb, since I have been
having so many problems with the system. 

I think Phil Payne mentioned that the injection system needs an overhall
between 120k and 160k, so if you'd be looking around for a second hand
system, make sure it's after this overhall, or I expect you'll expreience
similar problems to myself.

If you do go to injection, don't forget the fuel pump, easily missed when
taking the manifold, airbox etc of the donor car.

I say replace the auto choke, and carry on driving, if this is all that is
wrong with it.

Good Luck,

Mike
--------------------------------
82 Audi 100 5E 2144cc inj (142k)
84 Mitsubishi Galant Turbo (96k and rusty)  
80 Rover 2600S SDI(46k yes, 46k and on head #5 or will be)
Of all these cars, only the Audi is still running... just!
========================================================================
Mike Walder                   | email:   miwa@premier.co.uk       
Computer Hardware Engineer    |          michael@dcs.rhbnc.ac.uk
Undergraduate Computer Science| WWW:     www.dcs.rhbnc.ac.uk:80/~michael
at The University of London.  | Fax:     01344 776677
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