changed vapor canister = car driving sluggishly

[sushidomo]

Hi,

A week ago, my check engine light came on (2000 with only 24k miles), took it to the dealer they detected that it was the vapor canister. I paid 500bux to fix it, the check engine light went off.

The next day after taking the car back from the dealer, my car is driving sluggishly. Everytime I stopped at the traffic light for more than a minute, I have to step hard on the gas and the car will kinda "jerked" abit and move on. Something it "jerked" hard and I was so worried the car would just stalled at that moment.

Any ideas?

[91celicaFB]

maybe its like mine,, loose sparkplug wires/connections...

[veedubmechanic]

maybe they did not properly hook up the lines to the canister