when i drive down the highway the vehicle spits and sputters like its losing power at times but there are also times when it will drive good for 1 mile then right back to sputtering the next. i think i may have bumped something lose while working on my blower motor. the only time it happens is when im going down the road and i am hitting the gas if i let off and just roll it runs fine, or if i just sit an let it idle it will do fine. it starts fine as well. also if it starts doing it bad enough it will kill on me at times when i slow down to about 15 but thats only happened twice. if you have any suggestions on what it could be please let me kno.... thanks
