[Porsche-O-Phile]

Actually, a CIS 911 might be a pretty straightforward conversion. Most of the fuel lines are neoprene and the injectors are pretty bulletproof. Not much rubber in the system (there are some rubber flex lines that would need to be replaced/upgraded) and obviously the CIS would need to be re-calibrated but I think it might be feasible. . .

Let's see:

- Tank lining is straight metal, so should be okay as-is.
- Sending unit is capacitive, so should be okay as-is. Seal might need replacing.
- Tank seals at fuel line & vent (?)
- Flexible fuel lines at fuel pump should be replaced (the hard supply line should be okay)
- Probably will require a different fuel pump ($$$)
- Hard line from pump to engine bay should be okay as-is
- Accumulator (?) Connections should be okay as-is.
- Fuel filter connections should be okay.
- Neoprene line from engine bay to CIS - should be okay as-is.
- CIS o-ring (at base of fuel dizzy) should be replaced (it's rubber IIRC).
- CIS fuel dizzy, plunger, lines & injectors should be okay as-is.
- Cold start valve line - neoprene (fine).
- Warm-up regulator line, same story.
- Replace flexible return line w/ neoprene to connection at hardline.