Is this fuel cut?

[rtincher22085]

My cel light comes on when I go past half throttle, and the car cuts out hard until I let off. The cel light does go away after 4 seconds off the throttle. heres the video I made to Show my situation better.
YouTube - Fuel cut?

 

[viprez586]

Jesus man, your boosting 20+psi on 560cc injectors, you don't have an accurate way of monitoring AFR since that looks like a narrowband.
Please do some research on supporting mods before you just go cranking up the boost.

Road Race Engineering's Eclipse Fuel Delivery Upgrades <---scroll halfway down.
Even if you do have a fuel pump, you don't know your AFR, your probably picking up knock and running super high EGTs.

Judging from your other multiple threads posting the same thing this is what I've come up with.

You continued to boost very high boost with no means of knowing whats going on with your engine's AFR, timing, knock, etc.
You say the injectors test good but when you removed the injector clip on cyl #1, there is no change - that's obvious that the injector is dead then.
You blow oil all over the place - likely due to fried rings after beating the crap out of your engine.
If your lucky your compression is still decent, the tapping is low oil and lifter tick.

Good luck dude but I think you need to spend some time reading on here before you go farting around and continually running 20+psi without any real way of monitoring whats going on.