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914World.com _ 914World Garage _ PSI for Dells

Posted by: spunone Apr 16 2008, 04:58 PM

What fuel presure should you be running 45 Dellorto carbs at ? Thanks

Posted by: Mark Henry Apr 16 2008, 05:05 PM

3 to 5 psi

Posted by: spunone Apr 16 2008, 05:06 PM

Seems like a pretty big Spread?

Posted by: Mark Henry Apr 16 2008, 05:15 PM

Not really, I aim for 4psi

Posted by: spunone Apr 16 2008, 05:44 PM

Thanks Mark I'll try and dial it in at 4

Posted by: dinomium Apr 18 2008, 10:09 AM

Hey, Paul
What size/jets are you running and what displacement/valve size do you have?
I have a set of 45s sitting in a box and am curious as to set ups that people are using.
Thanks,
btw
I have heard of people doing more pressure to a regulator with a return line to the tank. Somewhat like an FI set up...

Posted by: spunone Apr 18 2008, 12:39 PM

The Motors a 2316 not sure on Jet size . I do know so far that a bypass Regulator will not work well with the return line going to the bottom of the fuel Tank. Ask me how I know 1 step foward 5 steps back