Fueling problem and what is this??? - Suzuki GSX-R Motorcycle Forums Gixxer.com
 
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post #1 of 3 (permalink) Old 10-07-2015, 10:18 AM Thread Starter
Squid
 
Join Date: Oct 2015
Location: San Antonio, TX
Motorcycle: 2002 RC51, 2008 GSXR 600
Posts: 8
Garage
Fueling problem and what is this???

I've just picked up a 2008 GSXR 600. It's been sitting a while but it was firing before I took it home, just not idling. When I got round to working on it, it turns over but won't fire. I changed the spark plugs, nothing.

So I went through the whole system: Fuel pump; fuel filter; hoses, injectors; everything is like new. Bike's only done 7500.

There is enough fuel pressure in the fuel rail to force the injectors off, but nothing from the injectors. The are not letting any fuel through. And they don't pulse or pump or do anything when the bike is turned over.

I've got power getting to the injector connectors, so I don't know why they aren't pulsing fuel.

The biggest mystery is this plug that runs off the fuel rail, with about a 6inch reach (see pics). I have no idea what it is or where it goes. It has power running through it too. What are dis??

Any ideas about what is wrong will earn eternal love and admiration!

Last edited by Anthony D; 10-07-2015 at 12:12 PM. Reason: Links don't work.
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post #2 of 3 (permalink) Old 10-07-2015, 12:11 PM
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Join Date: Apr 2001
Location: Guelph, Ontario, Canada
Motorcycle: 92 GSX-R 750R Liquid
Posts: 21,904
Re: Fueling problem and what is this???

Not sure if I'm the only one having an issue with the pictures, but this is what I get.

Quote:
The page isn't redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
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post #3 of 3 (permalink) Old 10-07-2015, 03:18 PM Thread Starter
Squid
 
Join Date: Oct 2015
Location: San Antonio, TX
Motorcycle: 2002 RC51, 2008 GSXR 600
Posts: 8
Garage
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