Code p0441 and wont start w/ full tank of gas etc HELP

I have a 2004 tacoma 4cyl 5 speed regular cab with 46,000 miles. In december it threw the evap purge code p0441, i took it to the dealer and payed 360 for them to "fix" it. Now just the other day i cranked it and it didnt start, i cranked a second time and it barley started and took 20 seconds to get to idle. Then it threw the p0441 code again, since then it randomly takes 2-3 cranks to start. I cleared the code, the light went away for 2 weeks but the starting issue persisted, now the code is back.

NOTE** The truck NEVER starts after i fill it up with gas, and NO, I DO NOT OVERFILL. When the pump stops for the first time i quit filling, and do not go a penny over.

So does anyone have an idea what could be wrong?

 

Bad gas cap?

 

bump for some answers, this is an ongoing problem. I removed all the vsv's and they worked on the bench test. Which vsv lets fumes into the engine, my guess is it sticks open, lets fumes into the engine, the engine has to much vapor (air) and therfor when i put my foot on the gas while cranking it gives it more gas to = out the air and will start.

 

Can anyone help with this? I also have the exact same problem with my 03 PreRunner 2.7 4cyl. It doesn't start after sitting for a few hours or when I fill up with gas. Cranks over fine but just won't fire unless I give it gas. Once its started I can shut it off and it will fire right back up. Once running it runs great. It also gave code P0441