Timing belt problem

[danny Perez]

Ok so just recently I replaced all 4 fuel injectors on my car ( stock ka twin cam) and now the car is running sluggish, it idles low when on netural and when I floor the pedal in gear it takes a second or two to actually start picking up speed. I think it's the timing that might be cause the problem but i am not sure any ideas?
Also when I step on the throtle and keep it the exhaust pops like it's misfiring
please help guys

[brody8877]

KA have timing chains...

you should really check your spark plugs, wires, dist cap, and rotor first.

low idle can cause by dirty or clogged IACV.

[danny Perez]

Sorry I meant timing chain people, spark plugs are new so i doubt it's that and wires should be fine but not sure

[projectRDM]

Why ask if you're going to debunk the suggestions?

Check timing, fuel, spark, and air. There's nothing else required for the engine to run.