 misfire cylinder 1
just purchased a 2000 zx2 s/r had service light on when i bought it but was running great. within a couple days it started sputtering, had advance check, and it was misfire cylinder 1. the woman i bought the car from just had the timing belt,plugs, wires, fuel and air filter replaced. i thought maybe the misfire was injector. changed and it and its still misfiring pretty bad. im running out of ideas. i may change coil pack even tho its new. may try fuel pump but i really dont think thats it. any way to check coil? any way to check fuel pressure? anything else i should look for? any ideas would be greatly appreciated. | 
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