Yea, ive used this place all the time, never had any problems. and my parents used my truck for about a month, so i dont know where they filled up, but the past 3 times ive gotten gas its acted like that. once it warms up, its fine, but the first start of the day on a cold one is brutal. my iac is going, so that doesnt help, but i cant stand the knocking and the noises. idk, the better gas has helped alittle, runs smother. i know i need a tune up to tho. so idk. probly all those things working aginst me!