When going on the freeway my 911 sometimes acts like it's starving for fuel. It looses power, it'll sometimes clears by flooring it. That doesn't always work. I have to let off throttle till power restores. Anyone know what possible problem is?

 

I would recommend using fuel system cleaner. I use LUCAS, you can buy it at any autozone or similar store. It should clean your injectors, improve your combustion etc. when you find the bottle turn it around and it will tell you what it does. Hope this helps.

Baker.