paso fuel pump over runnig carbs
paso fuel pump over runnig carbs
Ok, so I have I cleaned the carbs out, replaced fuel lines and started the bike. I had oiled the cylinders down so some smoke but cleared up. The fuel pump however is pushing fuel out of the overflow vents of the 2 dellorto's. I have a return line and double checked float levels and made sure they were seating. The pump never seams to shut off. Also, the previous owner had carb jets in the fuel line leading to each carb. So maybe he had this problem and thought he was going to fix it. Any suggestions?
- ducapaso
- paso grand pooh-bah
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- year: 1988
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Re: paso fuel pump over runnig carbs
yes, bypass the pump: dells don't need it!
have a nice ride, Nicola
Black "DUKE" 751582
ex...Red "smooth" 753349
Black "DUKE" 751582
ex...Red "smooth" 753349

Re: paso fuel pump over runnig carbs
Really??? No pump for dellorto's? I thought the pump was there because the outlet from the tank is lower that the carbs. Here's the deal for today. Re checked float levels and tried my "test" gas tank that hangs like an IV bottle and they don't leak. Then tried it with the pump and they don't leak. I found out the jets in the fuel line were for the emission system from the canister to the carb, the previous owner used it as thefuel lines. Now I just need to adjust the carbs so it will idle properly.
And yes I am still thinking about making it naked.
And yes I am still thinking about making it naked.

- persempre907
- paso grand pooh-bah
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Re: paso fuel pump over runnig carbs
If you want a naked, buy a Monster or a Streetfightergitarded wrote:And yes I am still thinking about making it naked.







Ciao
Francesco
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
- persempre907
- paso grand pooh-bah
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Re: paso fuel pump over runnig carbs
If you want a naked, buy a Monster or a Streetfightergitarded wrote:And yes I am still thinking about making it naked.







Ciao
Francesco
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
Re: paso fuel pump over runnig carbs
Had a Monster. No money in the budget for a new bike. So the freebee Paso fits the bill. 

- jcslocum
- paso grand pooh-bah
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Re: paso fuel pump over runnig carbs
Nope, no pump is needed. Just bypass it and unplug it. The Weber was higher than the fuel outlet but the Dell's are OK. Don't forget a fuel filter.gitarded wrote:Really??? No pump for dellorto's?
Re: paso fuel pump over runnig carbs
Thanks again for the help. I also got a 4 x 8 sheet of aluminum to start cutting up to see what I can come up with as a naked aluminum tanked and faired paso. I'll probably need a new leather bag and malletbu the time i'm done.
- persempre907
- paso grand pooh-bah
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Re: paso fuel pump over runnig carbs
If you have decided on make naked your Paso, PLEASE do it so that she can come back a Paso...
Ciao

Ciao





Francesco
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
Re: paso fuel pump over runnig carbs
I have a similar problem was wondering if you also disconect the return line as well since the carbs wont be under preasure?
- jcslocum
- paso grand pooh-bah
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- Joined: Mon Jul 19, 2004 12:00 am
- model: 750 Paso
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Re: paso fuel pump over runnig carbs
You can remove it if you wish. The Dell's work great with just a gravity feed.
- 21783mike
- Posts: 102
- Joined: Thu Aug 28, 2008 9:48 am
- model: 750 Paso
- year: 1987
- Location: Smithsburg, MD
Re: paso fuel pump over runnig carbs
How about the Mikuni's?
Mike B.
08 HYM 1100S
06 800SS
89 KLR650
87 750 Paso LTD
64 125 Bronco
08 HYM 1100S
06 800SS
89 KLR650
87 750 Paso LTD
64 125 Bronco
- paso750
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Re: paso fuel pump over runnig carbs
if you have Mikunis keep the fuel pump and the return line also. (an extra pressure regulator is also not needed)
G.
G.
- Finnpaso
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Re: paso fuel pump over runnig carbs
When i had 40 mm Dellortos in my 750 Paso, i didnt use fuel pump and it function well... Ok, maybe "little too thirsty"... 

Antti http://www.youtube.com/watch?v=HeKOh3XoXPg&NR=1
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