This.
Ricers have some fascination with turbo timers. I dont think half of them know why they have them.
You dont need one. unless you go stuntin into your driveway full spool sssssmokin the tires when you come home… drive easy down the street to your house, dont spool it, pull in, wait 5 seconds and shut it off. All my turbo vehicles never had them and I do what i said above. I have yet to have a blown turbo bearing/bushing, no sludge issues, nothing.
dont be a putz with your car, and you dont need to buy a turbo timeeer. Buy a new BOV instead! hahaha