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Author Topic: fuel regulator  (Read 2319 times)

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455bird

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fuel regulator
« on: February 18, 2009, 04:09:19 AM »
Ok this may be a stupid question but do busa have a fuel regulator on them? My R-1 had a regulator on the fuel rail with a return line that I ran back to the tank. On this busa motor I only see one fuel line hook up.
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Online fabr

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Re: fuel regulator
« Reply #1 on: February 18, 2009, 06:09:15 AM »
The regulator is in the tank with the factory pump. If going to an external pump you will need an external regulator.
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455bird

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Re: fuel regulator
« Reply #2 on: February 18, 2009, 06:25:33 AM »
Thats what i was thinking more $$$$
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Online fabr

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Re: fuel regulator
« Reply #3 on: February 18, 2009, 06:59:14 AM »
This stuff ain't cheap. Many projects are unfinished due to not realizing the TOTAL cost of the project including things like this and all the "small" stuff that quickly add up to real money.
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"There can be no divided allegiance here.  Any man who says he is an American,
but something else also, isn't an American at all.  We have room for but one
flag, the American flag... We have room for but one language here, and that is
the English language... and we have room for but one sole loyalty and that is a
loyalty to the American people."
Theodore Roosevelt 1907

-----------------------------------------------------------
 " You have all the right in the world to believe any damn thing you'd like, but you don't have the right to demand that I agree with your fantasy"

455bird

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Re: fuel regulator
« Reply #4 on: February 21, 2009, 06:42:57 AM »
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Admin

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Re: fuel regulator
« Reply #5 on: February 21, 2009, 07:19:59 AM »
You have to regulate the psi to the injectors to keep them consistently spraying the same amount...
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robndeb

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Re: fuel regulator
« Reply #6 on: February 21, 2009, 12:53:11 PM »
Mine has one of these......
http://www.bellengineering.net/product_info.php?products_id=4&osCsid=0df1a1ce0191576c57d87ea617077033
It regulates the fuel pressure to the injectors.
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Offline Enemy

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Re: fuel regulator
« Reply #7 on: February 21, 2009, 05:09:53 PM »
Quote from: Robndeb on February 21, 2009, 12:53:11 PM
Mine has one of these......
http://www.bellengineering.net/product_info.php?products_id=4&osCsid=0df1a1ce0191576c57d87ea617077033
It regulates the fuel pressure to the injectors.

Hes not running boost so he wouldn't want an FMU. The stock system on the bike just bypasses fuel at the pump back to the tank when the f.p. hit its target somewhere around 40-45 psi. You could adapt the stock fuel rails with these >
http://www.schnitzracingstore.com/catalogs/catalog.asp?prodid=5007768&showprevnext=1
I would get two of them an have one side "IN from the pump and fuel rail "Out" going to this>
http://store.summitracing.com/partdetail.asp?autofilter=1&part=AEI-13109&N=700+400300+115&autoview=sku
(I'm keeping future upgrades in mind with this system ;D)Or an equal quality one if you prefer.. Regulator then returns to the tank. Set your static FP  42+/- psi and have a nice day! ;)
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455bird

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Re: fuel regulator
« Reply #8 on: February 21, 2009, 05:27:33 PM »
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Admin

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Re: fuel regulator
« Reply #9 on: February 21, 2009, 05:31:54 PM »
455 i sent you a pm the other day about fuel pumps and stuff...
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