I recently filled up in downtown ft lauderdale at some sh!tty *** gas station because that was all the was around at the moment and immediately after leaving the station the car began to studder and did not accelerate cleanly at all? (Yes is was regular and not diesel etc...)

I put more gas in (BP) as i usually do and it kinda wore down, but it still occurs even today, was about a week ago.

Do i just have to have the "bad" gas leave the system or is it something more serious?

 

Bump??

 

try replacing ur plugs and ohm out your cops.