this is what I was able to find.
D I
D II
Fuel
23.6 #/ hr
50#/ hr
Length
74 mm
64 mm
Diameter
24 mm
19 mm
O ring
14.5 mm
14.5 mm
Resistance
15 Ohms
14 Ohms
I have a 1999 Discovery I 126,xxx miles 4.0
I am trying to determine if I have a few bad fuel injectors. I have a spare set of Discovery II fuel injectors I can install to test. Will Discovery II fuel injectors work in a Discovery I.
I had the same problem in my 99 DI. The linkage just had some dried mud and rocks. Once I cleaned the mud and sprayed some lube on the linkage everything worked fine.