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Chrisabsolute

New Member
Can anyone help I have a discovery 3.9 efi that I am putting in a 90 with extra short rear end how do I get a tank under the seat with the discoverys fuel pump in tank
Thanks
 
Chrisabsolute said:
I don't know this is what I need the help with
Click to expand...
I will have a look under mine later which has a similar setup, and try and post some pics. Only difference is, mine is a low pressure pump for carbs, whereas you will need a high pressure one for EFI
 
I'm doin the same, just get an outboard EFI pump (just inline in the fuel lines), it's not much bigger than the carb pump :)
 
you can get an in-line efi pump from most efi cars. it only needs to have enough pressure to open the pressure regulator at the end of the fuel rail which is the same pressure as most normal efi cars. the pump should be mounted at a lower point on the vehicle than the tank if possible so it doesn't run dry. old jags and merc's usually have them tucked underneath near the tank.
 
all you need is the motor off the disco pump an attach that that to which ever pump u want. thats wot i did with mine an i works fine with loads of pressure
 
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