i have a d16z6 that cylinder three is acting up it gets spark and has compression from wat i can see not sure if its getting fuel didnt take off injector to see if its clogged but its lagging and runs the same with the plug wire in the cylinder as it does without it any ideas??????

 

Since you are not reporting a check engine light code with a fuel injector circuit dtc then we can assume the circuit is complete/ good. When you say that compression is good as far as you can see what does that mean? DId you perform a compression test? If so , what were the results? If not there is no way to guage the quality of engine compression. If compression is in spec then and you have spark at the cylinder, then check injector pulse at the #3 injector? You can buy a single noid light at most auto parts houses for under 10 dollars to check injector pulse. If you have injector pulse then swap injectors 2 and 3 and verify the symptoms change to cyl# 2. If so you either have clogged or faulty injector. You can remove the baskets from the top and clean the screen filters. Be very careful working with fuel and follow all safety precautions. You should replace the upper injector orings if the injectors are removed from the rail. If I were working on this car I would perform a compression test first. Very simple and quick to do and invaluable info when diagnosing a dead cylinder.