Fuel pumps EFI

[powerhouse]

Building a new system, as mine was abit busy looking. What are teams using for a pump as in the gravity feed high pressure type.

[gatekeeper]

myself and a lot of others use sytech fuel pumps

[powerhouse]

Been looking at those but cannot find what amps they pull on full load Ian. Did you beef up the original wiring from relay to pump or leave it std.

[little chud]

Hi Brian,

Simon from RPM can supply the bosch pump at a good price. I use a sytec from the tank to swirl pot and a bosch from pot to injectors. I run them in parallel and they draw about .5 amp. Its a bit messy but it works well and Ive not had the cash to get a pump put in the tank so I'll be running the same next year.

I'll txt you Simon's number.

jc

[powerhouse]

That's the same system I've got rid of John. I've built a system similar to Suzuki
Where the fuel rail has no return. This is what I've built for less than £80 quid. Just pressure tested and is ok hence fuel filter not inline.

[gatekeeper]

if you working in the week let me know and i'll pop up

[powerhouse]

Back on 27th ian.

[Willow Racing]

Hi Brian I use just one pump run through a fixed pressure regulator. I have a very good source for the pumps which are tried and tested and are £100 cheaper than else where. Give me a call.

[powerhouse]

Thanks dave got it sorted now scrapped the system on the pic as regulator faulty. Rebuilt it with a system pump like Ian's filter,new plumbing. Found an interesting adapter for the fuel rail-an6 fitting better than jubilee clip etc I did have I on.

[lovingit]

Thanks dave got it sorted now scrapped the system on the pic as regulator faulty. Rebuilt it with a system pump like Ian's filter,new plumbing. Found an interesting adapter for the fuel rail-an6 fitting better than jubilee clip etc I did have I on.

Where did you get that connector from brian

[powerhouse]

TORQUES on eBay dean £15.00 delivered
eBay no. 160716269521
If you buy one dean there almost a interferance fit very tight but good quality.
Elderbrock do make a slightly better version but it'll cost you over £100. I went for this as the Std design is not dissimilar to the std part.

[lovingit]

Cheers

[Kensei]

I had my entire season ruined last year because of faulty sytec pumps. Switched to a Bosch' 044 and bike has never missed a beat since. As the Bosch' pulps up to 20a I run it through a separate fused relay. The original fuel pump feed only switches the relay on.
Wont use anything else now, even if they as expensive.

[powerhouse]

I would always run a pump through a relay.
Did you run the sytec through a relay aswell ?

[Kensei]

I did,my Dad stll runs a Sytec pump, and I put that through a relay as it was blowing fuses.