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Author: Subject: Suzuki GSXR 1000 fuel pump
madrallysport

posted on 15/8/08 at 07:34 AM Reply With Quote
Suzuki GSXR 1000 fuel pump

Guys my mate is building a rage style buggy,

He bought a Suzuki GSXR 1000 K3 engine on ebay, but didn't get the fuel pump, we think it is inside the fuel tank on this model, so my question is, what pump / regulator set up external to the tank does he need. From reading up on the bike etc, we think its runs at 3psi, again we'd like to make sure about this.





UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.

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will121

posted on 15/8/08 at 07:46 AM Reply With Quote
sure the GSXR1000 K3 is fuel injected not carbs 3psi, is ok for carbs but you will require a high pressure fuel pump up to 25psi ish
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madrallysport

posted on 15/8/08 at 07:56 AM Reply With Quote
quote:
Originally posted by will121
sure the GSXR1000 K3 is fuel injected not carbs 3psi, is ok for carbs but you will require a high pressure fuel pump up to 25psi ish


Cheers sorry i meant to type 3bar not 3psi, my fault. What external pump can i use to get this pressure?





UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.

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Flamez

posted on 15/8/08 at 08:22 AM Reply With Quote
have a look on the bay for a gsx pump?
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will121

posted on 15/8/08 at 08:40 AM Reply With Quote
what tank are you planning to use if purpose made can you not fit an orignal type pump as below,
http://cgi.ebay.co.uk/SUZUKI-GSXR-1000-04-FUEL-PUMP_W0QQitemZ250279875779QQcmdZViewItem?hash=item250279875779&_trkparms=39%3A1%7C66%3A2%7C65%3A1%7 C240%3A1318&_trksid=p3286.c0.m14&timeout=1218789636562
alternative a inline high pressure pump/regulator

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motorcycle_mayhem

posted on 15/8/08 at 09:04 AM Reply With Quote
He needs almost any injection fuel pump! Just hook off the pump relay and off you go. Line pressure needs to be 3 bar, any regulator will help here, if its placed in the return to the tank from the fuel rail (and hooked up to manifold for depression) then the cake is iced.
If you've got the cash then any (e.g) Sytek motorsport pump and regulator from DT.
If you haven't then hit the scrap yard. My road car (GSXR) uses a pump from a Volvo 940 estate petrol turbo...

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trikerneil

posted on 15/8/08 at 01:20 PM Reply With Quote
Early Hyabusa had an external pump.

HTH

Neil





ACE Cafe - Just say No.

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NS Dev

posted on 17/8/08 at 09:48 PM Reply With Quote
any bosch injection pump will be fine.

Good option is older vauxhalls, they have external pump usually found under the boot area

many on ebay, around £60 new or £15 used





Retro RWD is the way forward...........automotive fabrication, car restoration, sheetmetal work, engine conversion retro car restoration and tuning

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