Hi, could somebody help

. Iwould like to add the aux input for cold starts of the engine by advancing the timing untill a certain temp, i believe this can be done. The only problem is when it comes to electrical instalations i am hopeless! could you please post a list of parts i require, board resistors transistors etc, so when i go to the electrical shop they will know exactly what i can use picture would also be good as the electrical drawings do not make much sense to me. Better still are these units for sale many thanks lee
