Adding in a Lamda thermoswitch to my project
 

How can I do this? Since I have no thermoswitch in there now it it's always operating in closed loop. When the TS is cold it should help the bus run good when cold(open loop) and also help the progression/changeover into the warm closed loop mode. I know on some 911's from '74 to '78(maybe others) have them but where would I mount it and what does it look like?

(My doner CIS set-up is from a 83-84 GTI SO it's H20 cooled wiring)

Any help in this area would be greatly appreciated from the 911 community!

The CIS pic's are here http://carchive.com/minstone/pics

Bump(sorry)

Cool project(no pun inteded). Can't help much except you'd probably want to use a water temp switch with the right curve to go with the engine, and probably splice in a computer that recognizes the switch.
An 87 golf has the thermoswitch in a hose bracket off the head, mabye it's changable(?).

Thanks John70t. What I really want to kow is what a 911 thermoswitch looks like and where it goes. Anybody got a good used one I can have?