lemme see if i understand this correctly.

got CEL, read as P0303 and P0304, misfire on cyl 3 and 4.

i should be checking: sparkplugs, injectors, timing and ignition coils right?

spark and timing i'm good with.

injectors: the resistance between terminals of the injector and ground should be above 1 ohm right? so anything below 1 ohm should be considered a bad injector.

for ignition coil: the supply voltage between pin 3 on E33 and E34 and engine ground should be above 10V. the resistance between pin 2 and engine ground should be less than 5 ohms.

any other tips or places to check?

thanks for any help!!