gu petrol fuel pump pressure

[bru21]

what psi is the in tank efi pump and are the 4.5 and 4.8 the same. what $ are they worth 2nd hand. do they flow enough for a v8 swirl tank.

does the sender still work a gq fuel level gauge.

many thanks peoples

bru

[fatassgq]

Hey mate,
We had a GQ in a little while ago with a v8 350 ramjet crate motor and it was running a 4.8l pump inside a long range tank. No swirl pot but I am sure that the tank has a little section inside it that acts like one anyway.

I have been told also by long range automotive that the later model pump and sender should fit up and read with the gq dash.

Hope this helps

[greenfourby]

Have a question along the same lines ..

in a GQ SWB is the fuel pump in the tank?

If so is a diesel one the same as a petrol and/or is their a suitable replacement that will run up to EFI pressures?

[ozy1]

GQ 4.2 Carby as mechanical pump in engine bay,
4.2 EFI as an intank pump
4.2 Diesel as a Mechanical Indector pump mounted off the side of the block,

i believe..........

[greenfourby]

GQ 4.2 Carby as mechanical pump in engine bay,
4.2 EFI as an intank pump
4.2 Diesel as a Mechanical Indector pump mounted off the side of the block,

i believe..........

Thx

Just trying to work out what pump(s) I need, will probably be easier if there is no pump in the tank then I can run a lift pump and the main efi pump off the surge tank.

[ludacris]

I am running a Jackaroo EFI pump and tank. Seems to work fine.

LudaCris