The V8 Owners Forum -

When I converted my stag to hotwire efi the disco I took it of had a purge valve which ididnt transfer to my system
Would this cause any issues to my system
Thx
Andrew

Thanks for that the 3.9 disco engine is in my stag and I just wanted a basic fuel only upgrade with a wide band o2-sensor / controller
Thx

Hi
Im ditching my 3.9 hotwire and going on to micro squirt
I believe there are issues with low / high impedance injectors not sure what I have in my 3.9 1998 disco 1
Has anybody gone onto this system or know s how to identity low or high impedance injectors
Thx
Andrew

Hi Need help I am running a 3.9'efi disco engine in my stag Running a bosch 070 external fuel pump an rpi boost fpr And have got a fuel pressure gauge set the fuel pressure at 2.0 bar which rises to 2.5 bar when I accelerate Have I got the right set up ie fuel pump set pressure or is there not enoug...