help wont start
-
- Posts: 4
- Joined: Wed Dec 05, 2012 5:01 pm
- model: 907 I.E.
- year: 1991
help wont start
I just bought a 1991 907 installed a new fuel pump and i cant get it to start its been sitting for 10 years. what tells the injectors to work thanks
- paso750
- paso grand pooh-bah
- Posts: 5568
- Joined: Sun Jul 18, 2004 12:00 am
- model: 750 Paso
- year: 1987
- Location: southern Germany
Re: help wont start
you need to give us more info. What does it do and what doesn`t it? What have you tried and checked so far ?
There`re several other topics about non starting bikes like the most recent just a few below this one.
After 10 years I hope you changed the belts before attempting to start it.
G.
There`re several other topics about non starting bikes like the most recent just a few below this one.
After 10 years I hope you changed the belts before attempting to start it.
G.
-
- Posts: 4
- Joined: Wed Dec 05, 2012 5:01 pm
- model: 907 I.E.
- year: 1991
Re: help wont start
when you turn the key on you can here the fuel pump for about 5 sec then try to start it and it turns over but wont start . it will run on starting fulid witch tells me its not getting fuel. like the injectors are not working
- Derek
- paso grand pooh-bah
- Posts: 768
- Joined: Thu Nov 03, 2011 10:13 am
- model: 907 I.E.
- year: 1994
- Location: Scotland
Re: help wont start
If the fuel lines from the tank are the wrong way round there will be no pressure to the injectors.
1994 907ie
2017 Supersport 939
2015 Scrambler Classic
1982 Pantah 500SL (now sold)
Scotland
2017 Supersport 939
2015 Scrambler Classic
1982 Pantah 500SL (now sold)
Scotland
-
- Posts: 95
- Joined: Fri May 28, 2010 10:49 am
- model: other
- year: 1986
Re: help wont start
Did you get the new fuel pump from Merlin Motorsports?
I bought one of their, excellently priced, fuel pumps two years ago. I failed to notice that the large and small pump terminals ( + & - ) are the opposite way round compared to the original pump. When I first tried it, the pump ran backwards, which seriously interfered with my attempts to start the bike
.
I bought one of their, excellently priced, fuel pumps two years ago. I failed to notice that the large and small pump terminals ( + & - ) are the opposite way round compared to the original pump. When I first tried it, the pump ran backwards, which seriously interfered with my attempts to start the bike

- streetsurfer
- Posts: 217
- Joined: Sun Jul 30, 2006 12:00 am
- model: 750 Paso
- year: 1988
- Location: Chicago-NW Suburb
Re: help wont start
Don't run your bike on starting fluid while trying to sort this out. Not good at all for the engine.
-
- Posts: 4
- Joined: Wed Dec 05, 2012 5:01 pm
- model: 907 I.E.
- year: 1991
Re: help wont start
done and running the injectors were stuck now for sale
- ducinthebay
- paso grand pooh-bah
- Posts: 1323
- Joined: Sat Sep 03, 2005 12:00 am
- model: 750 Sport
- year: 1990
- Location: SF Bay Area
Re: help wont start
Where in this wide world do you live? I might be interested.
Duc in the Bay
1990 750 Sport x2-Rosso Blanko (900ss copy) & Nuovo Nudo (Scrambler project)
1991 907 -mostly stock
2002 ST4s - Lots of mods.
1990 750 Sport x2-Rosso Blanko (900ss copy) & Nuovo Nudo (Scrambler project)
1991 907 -mostly stock
2002 ST4s - Lots of mods.
-
- Posts: 4
- Joined: Wed Dec 05, 2012 5:01 pm
- model: 907 I.E.
- year: 1991
Re: help wont start
Northwest Indiana the bike has 5900 miles u can email me at prostock360@gmail.com
- englishstiv
- paso grand pooh-bah
- Posts: 1117
- Joined: Wed Apr 09, 2008 9:57 pm
- model: 907 I.E.
- year: 1992
- Location: Manchester, England.
Re: help wont start
Wow! 280 miles a year !!!!!
Can we see some pics ---- won't be buying but would be nice to see.
Can we see some pics ---- won't be buying but would be nice to see.
DUCATI 907ie 1992
HARLEY DAVIDSON ELECTRA GLIDE CLASSIC 1991
Ducati Streetfighter 955 V2
HARLEY DAVIDSON ELECTRA GLIDE CLASSIC 1991
Ducati Streetfighter 955 V2