Hi guys, I made this following observation. When my gas tank is running low, I feel my car is not performing well enough. When I top it full, I could feel the difference like more torque. Anyone experience this, care to explain to me?

 

Hi,

It would be extremely helpful if you told us the car make and model.

Speedlimit...

 

Unless your fuel pump is sucking air, I think it's in your head.

 

I drive an evo 8 GSR, I thought my query is kinda alright. Haha, is it crappy? I don't know until I find my answer. =)
Thanks in advanced, speedlimit