dirtyninety Posted January 9, 2015 Share Posted January 9, 2015 custom fuel tank + MS = which external fuel pump for my 3.9? Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted January 9, 2015 Share Posted January 9, 2015 Fit a ring to the top of the tank and fit an early EFI RRC pump, job done, you can extend them very easily to reach the bottom of any tank. Here's how I did it: http://forums.lr4x4.com/index.php?showtopic=63968 Quote Link to comment Share on other sites More sharing options...
zardos Posted January 10, 2015 Share Posted January 10, 2015 or as I have got, use a tank from http://www.whitbread-offroad.co.uk , they do an 8 gallon tank with ring to fit EFi fuel pump. Quote Link to comment Share on other sites More sharing options...
dirtyninety Posted January 10, 2015 Author Share Posted January 10, 2015 But if i were to want to use an external pump, what should i use? Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted January 10, 2015 Share Posted January 10, 2015 I wouldn't know, all I do know is it generally works out much more expensive. Quote Link to comment Share on other sites More sharing options...
bobtail84 Posted January 11, 2015 Share Posted January 11, 2015 I use a pump from an old Jag, Bosch 4FP or something that will give you the right flow and pressure. Don't forget that the Rover Efi has a PRV on the fuel rail so as long as you have more pressure than you need the rest will feed back to the tank (as long as you remembered to run a return pipe..) There are lots on eBlag or just pop down to your local breakers and get one out of the boot of an old Jag or Damian sovereign. HTH Quote Link to comment Share on other sites More sharing options...
dirtyninety Posted January 11, 2015 Author Share Posted January 11, 2015 Thats what I wanted to know, cheers! Quote Link to comment Share on other sites More sharing options...
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