Experiences with Fuel Pump Shut-Off Switch - Inertia Activated

[Sgt.Gator]

Anyone have experience with using a Fuel Pump Shut-Off Switch - Inertia Activated ?

Like this one: https://www.pegasusautoracing.com/productdetails.asp?RecId=87&utm_source=google&utm_medium=cpc&utm_campaign=1108&gclid=Cj0KCQiAl8rQBRDrARIsAEW_To-VkUeulVc0zPS1er0fdl9vPA92q0U-A1Z6BbUuv-igPGnqb7EQL9gaAg3nEALw_wcB

[Steve Powell]

I have not used that particular one but I have used stock Ford units. Worked when I hit a wall drag racing in my street roadster. It is mounted in the trunk. The one in my race car in mounted in the tunnel next to the seat. I tripped it once by dropping my helmet on it. Couldn't figure out why the car wouldn't start. Duh! I have not had any issues with false trips in the car in 6 seasons of racing it.