Single Turbo RX-7's Questions about all aspects of single turbo setups.

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Old Jun 6, 2002 | 04:27 PM
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Bosch pumps

...and the best place to purchase a Bosch fuel pump sufficient for running a T-78 at anywhere from 15-20+psi is........???
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Old Jun 6, 2002 | 05:05 PM
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Check out http://www.precisionte.com/cgi-local...7166877.619043 . You MAY need 2.
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Old Jun 6, 2002 | 05:43 PM
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The bosch pump listed in that site sucks! It is not the same one a lot of us are using. Try this site...
http://www.kinsler.com/m_efi.htm
This bosch pump will flow plenty of fuel.
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Old Jun 6, 2002 | 05:45 PM
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Originally posted by Silver7
The bosch pump listed in that site sucks! It is not the same one a lot of us are using. Try this site...
http://www.kinsler.com/m_efi.htm
This bosch pump will flow plenty of fuel.
What's the difference?
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Old Jun 6, 2002 | 05:56 PM
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Are these drop in replacements for the stock pump or external?
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Old Jun 6, 2002 | 06:00 PM
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I realize the first pump listed is external but is the other? Is it difficult to run an external pump if that is what I have to do? I hope there is a Bosch stock location replacement that I can just swap in!?
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Old Jun 6, 2002 | 06:10 PM
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Originally posted by Heath
Are these drop in replacements for the stock pump or external?
They can be used in the tank. Check out http://www.efini.net/fuel.htm .
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Old Jun 7, 2002 | 06:25 AM
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Originally posted by 13BAce

What's the difference?
The bosch pump I have and the one that is explained on Wael's site are about 3 times bigger and support a lot more HP than the one you metioned on this site http://www.precisionte.com/cgi-loca...=7166877.619043
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Old Jun 7, 2002 | 07:42 AM
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No the BOSCH pump you want it at

www.dougrippie.com it's 200 bucks must be held in with some clamps..
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Old Jun 7, 2002 | 09:21 AM
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Originally posted by Silver7
The bosch pump I have and the one that is explained on Wael's site are about 3 times bigger and support a lot more HP than the one you metioned on this site http://www.precisionte.com/cgi-loca...=7166877.619043
The one at Precissionte is pretty big. It doesn't look like the one in the picture. I bought one last summer, and it's the same pump that everyone else sells for $200+.
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Old Jun 7, 2002 | 11:42 AM
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www.horsepowerinabox.com 440hp external $115!

External 660 hp Fuel Pump - $220.00 US
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Old Jun 8, 2002 | 11:12 AM
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Originally posted by MIKE-P-28
www.horsepowerinabox.com 440hp external $115!

External 660 hp Fuel Pump - $220.00 US

There is no 440 hp pump...only 450 and its 230 US not 115.
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Old Jun 9, 2002 | 11:18 AM
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Originally posted by hondah8er



There is no 440 hp pump...only 450 and its 230 US not 115.
Hummm are you sure LOL http://www.horsepowerinabox.com/make_select.asp

Read this

International Shoppers - All prices are marked in Australian Dollars.
I just ordered from them, its in AUS $$$'s
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Old Jun 10, 2002 | 09:47 AM
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gotcha
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Old Jun 11, 2002 | 11:57 AM
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I have the M2 Bosch fuel pump for sale, if anyone is interested. Its 6months old. I paid $250 for it. I bought a Weldon external to flow a TON of fuel....lol..
Anyhow, make me an offer.
ErnieRX7@aol.com
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Old Jun 11, 2002 | 12:02 PM
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that fuel pump ernie is internal?

luigi
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Old Jun 12, 2002 | 07:30 AM
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Originally posted by wptrx7
that fuel pump ernie is internal?

luigi
Yes...
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Old Jun 12, 2002 | 09:40 AM
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Originally posted by ErnieT
I have the M2 Bosch fuel pump for sale, if anyone is interested. Its 6months old. I paid $250 for it. I bought a Weldon external to flow a TON of fuel....lol..
Anyhow, make me an offer.
ErnieRX7@aol.com
Stop reminding me of the amount of money I need to spend.
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Old Jun 12, 2002 | 10:16 PM
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ernie, which weldon pump did you buy?
i have a 2015 that i'm considering selling to replace with 2 bosch 034 pumps. do you have any experience with weldons on the street?
i've heard mixed opinions about them, like pump overheating in trafic....
pumps needing rebuilds often.....

what do you think?
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Old Jun 12, 2002 | 10:47 PM
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Originally posted by SPEED_NYC
ernie, which weldon pump did you buy?
i have a 2015 that i'm considering selling to replace with 2 bosch 034 pumps. do you have any experience with weldons on the street?
i've heard mixed opinions about them, like pump overheating in trafic....
pumps needing rebuilds often.....

what do you think?
Im getting the 2045. It flows 260 GPH @ 40 PSI. My car won't be driven on the street too much longer, so I wouldn't get a Weldon if you did much street driving. Not to mention being loud as hell........lol.
Im not certain though. I actually may end up getting the SR Ultimate fuel pump (74 GPH @ 43PSI) for now till it comes off the street totally.
And yes I know the 2045 is overkill, but I figure you can't ever have too much fuel so long as you can ignite it.
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Old Jun 13, 2002 | 01:24 AM
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Maybe you want to tell us how much you paid for that Weldon?


-Ted
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Old Jun 13, 2002 | 02:22 AM
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TED (and Others)

Which one of these were you telling me that I'd need to fuel the HKS T51 R KAI single tubo at 22-24 psi with 4 x 1600's ??

TIA,
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