Originally posted by john gemmer
the pep cock W/dyophram like you said it act like a fule pumo but also regulates flow what concerns me is a motorcycle run off a diffrent amperage then a car so if you use a automotive fule pump you could damage your stater or could feed back and take out your elec system you could weld you up a frame on the back that you can mount a tank
I completely re-wired everything and the fuel pump is driven off the ignition switch with an additional safety on-off switch. It's not running through the alternator, or the voltage regulator so it's not going to affect the system. I'm not using the original head-light either which definitely draws more current than my 12V fuel pump.

I want to keep my custom fuel tank on the floor only because it looks much better than on-top of the engine. If I absolutly can't get a good fuel delivery system working, then I'll mount a tank above the engine but that's the last thing I want to do really. I guess you could consider mounting your car's fuel tank on top of the hood the same thing Nobody want's it there.

So if I continue to use the pep cock, (Sorry, I was saying petcock If I use the original pep cock, with the vacume line, I should be able to use my existing pump to pump fuel into a small tank above the carbs, and when the pressure increases, my fuel pump should shut off, no?

Thanks!

Adrian