Ae86 fuel pump options

[Ivan141]

thats swiss francs... so about 127 euro's.

[4agze]

im using a nissan S14 silvia fuel pump it fits good

[mc68]

well with great great great difficulty, i managed to fit a bosch 070 300hp external pump IN the ae86 efi tank...If it fails i'm putting webers on it...i dont wish that task upon anyone!

[tolisspi]

i need a fuel pump external. What do you think about bosch 044? Is it good?

[Gtsi-R]

I believe that this is a verry nice fuel pomp!!
Guys who I know sell these also, they do not sell bad products..

http://www.dp-engineering.nl

Product information
Name: Bosch 044 Motorsport fuel pump
Art.nr.: 110204
Package contains:
1 fuel pump
Price: € 251.49 *
( * Price is including VAT excluding postage costs. )




This is the popular Bosch Motorsports "044" fuel pump, as used by Japanese European & Australian tuner shops and almost all WRC cars. Quite possibly, the most popular aftermarket fuel pump. Capable of providing 300 LPH free flow and 200 LPH at 5 bar (or 72.5 psi) for up to 685 BHP.

Bosch 044 fuel pumps mount inline (out side of your gas tank), most commonly rear center under your car. Each Bosch 044 inline fuel pump provides 300LPH of flow, can operate at upto 7 bar of fuel pressure and can be used in sequence with an intank Walbro or Bosch fuel pump.


Bosch 044 Fuel Pump Specs:


Bosch Part Number: 0 580 254 044
Minimum Current: 12 Volts
Operating Pressure: 72.5 PSI (5 Bar)
Minimum Flow @ Outlet: 240 LPH (@ 4 bar)
Fuel Pump Location: In-Line
Weight: 1030 Grams
Fuel Pump Connections:


Inlet: M18 x 1.5
Outlet: M12 x 1.5
Electrical: Positive M6 / Negative M5






Good luck with the info

[Mikzu IV]

Im also using a supra MkIII 7mgte pump. Direct fit. even with normal fuel regulator it works fine

[gon]

got the TRE one from ebay ..... it's good and not noisy .....

[oldeskewltoy]

BE CAREFUL!!!!!!

The AE86 stock pump has a flow volume of approximately 80 lph. Swapping in a pump designed to flow 255 lph is NOT... I REPEAT... NOT a good idea! I have this information on the best source........ Walbro engineering!!!

A 255 in a corolla will at the very minimum cause excess fuel heating by over circulating the fuel! Other problems besides overheating that can occur... poor idle, poor off idle response, poor fuel economy. This is because the 255 pumps flow soooo much fuel, that the return line becomes an obstruction. This raises fuel pressure in the fuel rail, cause excess fuel to flow past the injector.

Now... if you are running 30psi of boost, then by all means get a 255 and replumb all the fuel lines... BUT for stock, or mildly built EFI cars you want a GSS310 Walbro fuel pump. This pump is used in the Integra B18C... it flows 115 lph at the exact same pressure as the stock AE86 pump. 115 lph is enough fuel in N/A form to support 230hp. In boosted form it can support 195-200 hp. Boosted apps require more fuel, that is why the same pump supports less boosted hp, then N/A hp.

You will still need the AE86 install kit, but try to ask your Walbro dealer for a GSS310 pump

[tolisspi]

i want one for external application. Which do you think to be better? Lines/hoses metallic 12mm.

[jondee86]

oldeskewltoy Wrote:Swapping in a pump designed to flow 255 lph is NOT... I REPEAT...
NOT a good idea!

What ??? Every guy with a stock 4AGE knows that after you have fitted
your Ebay pod filter and TRD stickers, the next performance upgrade is
a Walbro 255 and adjustable fuel regulator. Pumping more fuel makes
you car faster... everyone knows that !!! Damn Communist !!!

Cheers... jondee86