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Wtd: High Pressure Fuel Injection Pump
MakeEverything - 2/5/11 at 04:29 PM

As title.

Ive been to Stoneleigh today, and all of the stands i asked at (CBS, Europa, and a couple of others) said that they didnt have any in stock and that they needed to know what car etc.

All i want is a universal HP EFI pump!

Like D2A INLINE UNIVERSAL EXTERNAL FUEL PUMP KIT - UK PROMO | eBay UK

AndyW - 2/5/11 at 04:38 PM

Im going to be using this one on mine, FS21. I know a few other builders that have used it and gave good reviews.




link to GBSC

big_wasa - 2/5/11 at 04:40 PM

I run one like

NEW UNIVERSAL FUEL PUMP 0580464070 FP603 * | eBay UK

, Doubt you will find much cheaper new and delivered. Its just a bosch copy.

linky no worky

[Edited on 2/5/11 by big_wasa]

AndyW - 2/5/11 at 04:43 PM

Nice find Warren, I thinks I will be getting that one instead and saving £25!

big_wasa - 2/5/11 at 05:05 PM

yeh I would say its the same pump. Mine has a blue plastic sleeve.

mark chandler - 2/5/11 at 05:22 PM

Same as mine, works well and could push 5 bar when I was testing my injectors for leakage!

MakeEverything - 2/5/11 at 06:04 PM

Thanks fellas, but neither state what their maximum pressure rating is. I want it to be up to 7bar, and well over 3 so that i can have a play with maximum revs, full boost and nitrous injection. At the moment i have eliminated the spikes, but run out of fuel at 5000rpm. Redline on the standard engine is over 6000.

I have some bigger injectors that ill be fitting once cleaned, but for now i want to increase the fuel pressure.

sebastiaan - 2/5/11 at 06:37 PM

See if you can get hodl of a Pierburg E3T pump (available in various sizes). See here: http://www.wilmink.nl/pierburg/Pierburg_brandstofpompen.pdf for technical details. These are fairly silent and, from experience, better than cheapo Bosch copies.

The E3T's are rated at 120l/h @ 8 bar, which is 90kg/h and (at ~300g/kWh) enough for 300kW or 400BHP or so.... Should be ample, right?

MakeEverything - 2/5/11 at 06:52 PM

quote:
Originally posted by sebastiaan
See if you can get hodl of a Pierburg E3T pump (available in various sizes). See here: http://www.wilmink.nl/pierburg/Pierburg_brandstofpompen.pdf for technical details. These are fairly silent and, from experience, better than cheapo Bosch copies.

The E3T's are rated at 120l/h @ 8 bar, which is 90kg/h and (at ~300g/kWh) enough for 300kW or 400BHP or so.... Should be ample, right?


Nice one, ill have a look thanks.

If i hit 400hp or more, then something has either gone very very well, or about to go very wrong! The engine wont take much more than 300 and even then will be quite delicate at 7000rpm with the most likely cause of failure being the cylinder liners (wet). The renault guys have never seen melted pistons (that ive heard), or valves so fingers crossed there. Its really only to prevent leaning out unexpectedly - particularly with the nitrous when its plumbed in.