Anyone notice there EVO running like crap after they fill up the Gas tank?

 

What do you mean?? Mine is fine.

 

do you mean like rough idle or something? could the gas station you go to have put wrong octaine in wrong tank

 

dont over fill it

 

First things first. Water in the gas?

 

i notice that sometimes

 

it seems to me that after i fill the gas tank up it has a low idle and runs ruff it's an 05 and my co worker has an 05 also and he has the same problem every time we fill up it will do this my car is 5 weeks old and his is 9 months old and they both do it.

 

Can it be that i do over fill it?

 

not my '03. Is this an '05 specific prob?

 

Don't know if it is or not.

 

haha, yeah mine does that too, it idles a little rough, I tend to overfill it, I think it clogs up the fuel pump because there isn't enough o2 to allow proper exchange for the fuel to get pumped, hence the injectors aren't getting the right fuel combo from the fuel line and the roughness. . .it cracks me up because I KEEP on doing this, just stay stop filling once it clicks.

 

It has done it every time, and i have gone to many places and same thing.

 

I have an 05 and never noticed a difference, maybe because the guess adds weight you think it feels sluggish? Actually sometimes I think my car runs bad when its almost empty.... Make sure you "clicked" your gas cap when you closed it...

 

i dont know keep it about half full that might do it

 

its overfilling, i promise