Hi i just swaped and JDM b16a into my car, there is a loud ticking noise when i start the car, it is quite at idle, but as rpm's rise the noise gets really loud. the sound starts to go away when the car warms up. i am using mobil 1 supersyn oil, and the engine was running very good until like a day ago Valve train?

 

It's hard to diagnose what many people consider "ticking"over the internet. It could be valve lash, it could be piston slap. I would start with a valve adjustment though and get a mechanics opinion.