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Re: [T3] Its started now...but have fuel injector questions


On 20 May 2003 at 9:18, VW Rulz wrote:

>  I finally got Madison started up this morning!  Now my problem seems
> to be fuel related. Madison is a 1970 Squareback, Automatic Tranny,
> Fuel Injected.  She was running fine for about 30 minutes.  I even ran
> her around the neighbor's yard.  Then she was sputtering. I removed the
> fuel line hose to the #1 and 2 injectors to make sure fuel was coming
> and for some reason she fired right up (yes gas was pouring on my hands
> and yes I know its dangerous). When I replaced the fuel line back on
> the injector T she stopped running. 

My guess is that she's running very rich for some reason and when you pull off 
the fuel hose this leans out the mixture, to almost nothing. I would guess that 
when you do this it runs for a bit (on the excess gas that was already in 
there) and then finally dies from lack of gas.

You need to find out why it is running rich. First thing to do is to just 
unplug the cold start valve under the RH side of the intake air distributor. 
That is just a 2 pin plug into a sort of 5th injector there. That plug is hard 
to get to, but you can do it.

See if this helps.

Do you have a voltmeter?

-- 
*******************************
Jim Adney, jadney@vwtype3.org
Madison, Wisconsin, USA
*******************************

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