[grizzfan]

I have to politely disagree with Daves911L about "drivability issues". The system keeps fuel vapors out of the cabin and in severe cornering and driving they tend to be pretty bad AND dangerous.

My evap system had been removed by a previous owner and I had horrible gas smell all the time. Using the PET diagrams I completely rebuilt the system. Finding one of the canisters was difficult and you'll see a strap to hold one behind the driver's side headlight. I couldn't find one anywhere so it's wedged in there with a chunk of 2x4 and some bungee cords. The black canister under the dash in the frunk was there but disconnected.

The up side is safety and no gas smell. I'll bet the lack of gas smell will translate into a few more dollars for your baby.

BTW I also have a '73 911T but with a '75 engine.

Best,

Tom