this will cost a lil' money but under $5... clean your fuel rail and injectors...
assuming you have WD40, spray the screws holding down the metal piece on top of the injectors and let it sit for 10min. and those screws will come right out...
make sure you keep the rubber and metal washer that goes between the metal piece and the injector... then unbolt the 4 bolts holding the fuel rail and injectors and pull up...
then you can pull out the injectors really easy now... this is where the $5 comes in, buy some carb & choke cleaner(i used o'reileys) and spray the metal mesh looking things and spray it good... do so with all four injectors, but dont use the whole can cuz u can spray one more thing...
so reassemble the injectors and fuel rail carefully, bolt it down nice and good...
then the other place you can spray is the throttle body... take off the intake and rubber hose and start spraying... the open up the butterfly and stick a rag in there to start rubbing around the butterfly and all over...
then just clean up and your set for a cleaner running engine!
