[Ducati] 900 SS Fuel Pump

[Ronald Betts]

I know for a fact the fuel pump on my 95 sp runs as long as the key is on. Rode to Big Bear one time and ran into a guy with a Harley who was out of gas. Lifted my tank, removed hose to carbs and attaches a piece of hose from battery breather and turned on the key. Gave the guy enough gas to get up the hill. I guess looking back on the whole thing, I could of told the guy "You need a push to get back down the hill?"
 
 
 
 
Peace...Ron"Desmohead"Betts 95 900 SPI've learned that I don't suffer from insanity, I enjoy it!> To: ducati at ducati.net> Subject: Re: [Ducati] 900 SS Fuel Pump> Date: Mon, 25 Feb 2008 17:01:23 -0500> From: trailsunltd at aol.com> > FI? fuel pumps run continuosly,pressure is regulated by dumping excess fuel?back to the tank thru the retun line> > > -----Original Message-----> From: Kerry and Brad Black <bikeboy at alphalink.com.au>> To: Ducati.Net <ducati at ducati.net>> Sent: Mon, 25 Feb 2008 5:40 am> Subject: Re: [Ducati] 900 SS Fuel Pump> > > > the carb 600 - 750 - 900 SS models run an in tank electric low pressure pump > that runs continuously, with the fuel doing laps thru the fuel hoses and back to > the tank.> > the carb monster models run vacuum pumps.> > the fuel injected bikes run in tank electric high pressure pumps. all the > variations of ecu run the pumps for a certain amount of time at every key on. > the later ecus tend to run them for less time. it is simply a time thing - > there's no pressure sensor. pressure is controlled by a bypass flow type > regulator. on earlier bikes the fuel does laps past the injectors and back into > the tank. on later models the injectors are at the end of the hose.> > most of the new bmw models are running a pressure sensor instead of a regulator > and pumps driven by stepped voltage to control the pressure, but not ducati > afaik.> > brad> *****> www.DucatiDayDaytona.com The most Ducati fun under the sun! March 7th, 2007> *****> > Ducati.net is sponsored by oncycles.com, who has the largest selection and> lowest prices, on the finest motorcycle products anywhere, all served with> world-class customer service. Check them out!> _______________________________________________> Ducati mailing list> Ducati at ducati.net> http://list.ducati.net/cgi-bin/mailman/listinfo/ducati> Mailto: trailsunltd at aol.com> > > ________________________________________________________________________> More new features than ever. Check out the new AOL Mail ! - http://webmail.aol.com> *****> www.DucatiDayDaytona.com The most Ducati fun under the sun! March 7th, 2007> *****> > Ducati.net is sponsored by oncycles.com, who has the largest selection and> lowest prices, on the finest motorcycle products anywhere, all served with> world-class customer service. Check them out!> _______________________________________________> Ducati mailing list> Ducati at ducati.net> http://list.ducati.net/cgi-bin/mailman/listinfo/ducati> Mailto: ronaldebettsasalc0015 at hotmail.com
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