Good installation ,Cdi box and ignitor but tach don't work

[Babyanais]

Hello

i have a problem

i have done this good installation on my porsche 911 T 2.0l 1969 but my tach don't work.


what do i do?
thanks for your help
jerome

[Turboo934]

CDI box has too match the tac,make sure it's same number you're replacing.

[briancoates]

How are you running a 3 pin CDI box with a electronic distributor? or am I misunderstanding this?

[304065]

Jerome, you are missing the "intemediate unit" which is required to trigger the tachometer off the coil primary. SEARCH this forum for the words "einbau senkrecht" for more information.

[Babyanais]

hello john

thanks again for your answer.

i put the wire who come from tachometer and i put on the pin C (cdi box).

i haven't intermediate unit.

have i the good wiring diagram to install the coil flame thrower 0.6 ohm and the ignitor kit 1866 on my engine ?

thanks again

regards

jerome