hotrod
Nitro Member
- Joined
- Jan 14, 2007
- Messages
- 99
- Age
- 68
- Location
- Greenwood, AR
The fuel engines diesel if the electrical is shut off and the fuel left on. As you shut off the fuel, yes, the engine leans out and the rpm's go up, but there's not much power there in that short term lean condition. Obviously, it would be impossible to make fail-safes for every situation. The funnycars would be the size of the space shuttle and of course not very much fun to watch. We may not see remote cutoffs anytime soon, but if I were driving a funny car and I was on fire, unconscious and heading for the end of the track, I certainly wouldn't mind my crew chief having a way to shut off the fuel and even deploy the chutes.
The remote shutoffs play an important role in monster truck events, but there's more time to react at the much slower speeds that the trucks travel, especially at indoor events. In actuality, the monster truck shutoffs are for the safety of the spectators more so than for the driver.
What the fuel cars need is an onboard impact type sensor. They're very quick and accurate. They can measure deceleration at any programmed rate.This would preclude settiing it off by driving into the chutes. We're talking about a much heavier rate of deceleration here. You wouldn't believe how much better the new airbag sensors are compared to just a few years ago. Airbags don't go off accidentally like they once did. It's the same type of technology needed to create a fuel shutoff.
As for the vibration problem, I think that there are people that are just now realizing the potential problems and someone will do something about it very soon. I'm looking forward to seeing how they approach it.
Sorry for rattling on. It's just a way for me to cope with what has happened.
The remote shutoffs play an important role in monster truck events, but there's more time to react at the much slower speeds that the trucks travel, especially at indoor events. In actuality, the monster truck shutoffs are for the safety of the spectators more so than for the driver.
What the fuel cars need is an onboard impact type sensor. They're very quick and accurate. They can measure deceleration at any programmed rate.This would preclude settiing it off by driving into the chutes. We're talking about a much heavier rate of deceleration here. You wouldn't believe how much better the new airbag sensors are compared to just a few years ago. Airbags don't go off accidentally like they once did. It's the same type of technology needed to create a fuel shutoff.
As for the vibration problem, I think that there are people that are just now realizing the potential problems and someone will do something about it very soon. I'm looking forward to seeing how they approach it.
Sorry for rattling on. It's just a way for me to cope with what has happened.