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Where do I get a Walbro fuel pump?


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#1 Boosted_One

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Posted 02 March 2003 - 11:15 AM

HOMEPAGE: http://www.autoperformanceengineering.com/

DIRECT LINK: http://www.autoperformanceengineering.com/html/ext_pump.html

PART NUMBERS,  CURRENT PRICE AND HP ESTIMATES  (3/03)

GSL391       190LPH EXTERNAL STANDARD PRESSURE   $130  ~400 HP
GSL392       255LPH EXTERNAL HIGH PRESSURE           $140   ~525+ HP


Install kits and fuel pump dyno runs  are also available on the link listed above.

Just a FYI...

Since I will be replacing the pump I am also installing a larger feed line to help feed my MPI and 75lb injectors. I will be using the -8AN fitting available with the Walbro pump and upgrading the fuel line to -8. Something one might want to consider for their particular set ups.

Here's some part numbers from Jegs to upgrade your fuel line.

799-632140  20 FT SS braided line  $97.99
361-171008  clamps 5/pkg   $9.69
023-FCM2184  -8 to -8 fuel pressure gauge fitting

you'll need some misc. fittings for the fuel rail end and the fuel pressure gauge ends.

the fuel pressure gauge fitting allows you to install an electric fuel pressure sender for your fuel pressure gauge.

If you order the Walbro and you get the -8 fitting available for it you can use the above numbers to string together a new larger fuel line.
Mike K





#2 Mr._Pop-ups

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Posted 02 June 2003 - 09:58 PM

QUOTE
HOMEPAGE:


If its a standard Mitsu pump, you can either use  stock DSM pump, RX-7 TT pump, Supra TT Pump, or an in tank WalBro.

Stock DSM pump: 100lph@37ish, $free-100
RX-7 TT: 210 lph@43, $75-125
Supra TT: 295lph@43, <$200
WalBro: 195 or 255@50ish in tank, $100-150

http://www.roadraceengineering.com/fuelpumptechtip.htm
http://www.roadraceengineering.com/fuelpumpflowrates.htm

#3 Boosted_One

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Posted 03 June 2003 - 07:57 AM

QUOTE
If its a standard Mitsu pump, you can either use  stock DSM pump, RX-7 TT pump, Supra TT Pump, or an in tank WalBro.

Stock DSM pump: 100lph@37ish, $free-100
RX-7 TT: 210 lph@43, $75-125
Supra TT: 295lph@43, <$200
WalBro: 195 or 255@50ish in tank, $100-150

http://www.roadraceengineering.com/fuelpumptechtip.htm
http://www.roadraceengineering.com/fuelpumpflowrates.htm


Incorrect

You can't use any of those pumps you listed unless you completely mod your tank for an intake pump.

Starions use external inline pumps.
Mike K

#4 Neo_Xian_Wu

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Posted 10 June 2003 - 01:23 PM

where could i find a good upgrade for a stock TBI setup? don't have the cash for mpi right now

#5 conquest89

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Posted 06 July 2003 - 09:26 PM

QUOTE
Incorrect

You can't use any of those pumps you listed unless you completely mod your tank for an intake pump.

Starions use external inline pumps.


So, with the first two listed
GSL391       190LPH EXTERNAL STANDARD PRESSURE   $130  ~400 HP
GSL392       255LPH EXTERNAL HIGH PRESSURE           $140   ~525+ HP  


Are these basic drop in with a fitting change style pumps like the master 2315 ?

Also, is it better off to just get the 255lph pump to be safe? or would that cuase problems ?

#6 Neo_Xian_Wu

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Posted 06 July 2003 - 09:34 PM

the 255lph wouldn't cause a rich condition would it? basically it would provide more fuel if the injectors needed it or if you used sumthin such as an s-afc or sumthin to boost the amount of fuel used, right?

#7 DJpowerHaus

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Posted 26 January 2004 - 04:20 PM

running the larger pump will not cause a rich condition because the pressure that it creates will be bled off by the fuel pressure regulator.  If you increase the fuel pressure regulator's pressure then you  may see more fuel to the injectors and motor.

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#8 artinist

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Posted 26 January 2004 - 06:05 PM

the larger pumps do not cause rich conditions during idle like the 3000GTs. our return system is large enought to accomidate very large pumps.

just get the 255lph pump. and a cheaper place to get them is:

www.importpoweronline.com

GSL 392 w/ Kit #939 $120
GSL 392 $115
-----------------------------------------------------------
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold

#9 Neo_Xian_Wu

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Posted 26 January 2004 - 06:10 PM

would that pump and kit replace the stock with no mods? i've never replaced a fuel pump and i mean, you can't really beat that price, so i figure, why the hell not?

#10 artinist

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Posted 26 January 2004 - 06:31 PM

pretty much. all you have to do is cut the stock fuel line and connect it to the fuel pump on its outlet side. make sure to clamp it down nicely. the pick up side goes right on.
-----------------------------------------------------------
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold

#11 Neo_Xian_Wu

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Posted 26 January 2004 - 06:42 PM

sweet deal. much appreciated.  :)

#12 fountaindyno

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Posted 27 January 2004 - 10:12 AM

QUOTE
just get the 255lph pump. and a cheaper place to get them is:

www.importpoweronline.com

GSL 392 w/ Kit #939 $120
GSL 392 $115


GSL 392 w/ kit now $135
GSL 392 $120

:smile.gif sad.gif

#13 artinist

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Posted 27 January 2004 - 01:39 PM

damn, they musta jacked up the price last night.
-----------------------------------------------------------
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold

#14 JustPaus_88TSi

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Posted 12 June 2004 - 02:56 AM



Just to bring up some details...  Order the one with the Kit, it includes the NEEDED hardware, mainly the threaded nipples..
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#15 BuGG

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Posted 12 June 2004 - 08:59 PM

This kit wont work.  The barbed fittings need to be 8mm and 12mm.  The ones in this kit are the same.  Buy hi skit if you need the straps and pump wrap but the fitting wont work.


BuGG
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#16 Metric-man

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Posted 13 June 2004 - 01:14 PM

FYC

#17 JustPaus_88TSi

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Posted 15 June 2004 - 12:40 AM

Here's a thread about where and exactly what is needed to hook up a Walbro correctly..  Aswell as a discount for SQ owners for this month.. wink.gif

http://www.starquestclub.com/index.pl?boar...7242783;start=0
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#18 Professor Quest

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Posted 16 June 2004 - 11:39 PM

Sorry guys! But when the Professor walks up to the chalk-board..............he ALWAYS wipes it CLEAN. At first I had "BARBS ON THE BRAIN". Then Bugg suggested a site that showed fittings. Then I realized............WHY NOT DO IT LIKE THE FACTORY DID? Sure enough.....................they do make the RIGHT KIT FOR THE RIGHT FITTINGS FOR OUR CARS!!! 400-952 And like Ron at APEUSA said.............The real trick is getting the right GASKET/WASHERS to work with our "SPECIAL NUT". wink.gif And I don't think ANYBODY can beat Ron's prices. We have ourselves one hell of a new member. And if you want to run with AN stuff............just tell Ron.  That idea crossed my mind until Ron told me about the 400-952.  Having that kit makes this a "BOLT-IN" just like a stock fuel pump. ;D

#19 MrBoost

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Posted 12 July 2004 - 02:40 AM

slowboyracing has the pump with install kit for $109........

http://slowboyracing.com/Fuel%20Delivery/W...55HP/255HP.html
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#20 Metric-man

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Posted 12 July 2004 - 04:56 AM

FYC




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