turbo timers
 

I know the function of a turbo timer. It's to keep the car running after you turn it off until the turbo's cool to a certain point. Is there any other duty's a turbo timer performs? If there isn't is it worth buying? To me so far it is cause, I don't always want to sit in the car and wait til the turbo's cool. Any info is welcome. Thank you for your time.

Yeah this topic is worn out. I did find the advice I was looking for so you don't have to worry about posting any comments here. Thank you for your interest though.