A5 hard to find fuel smell

I’ve been able to smell fuel from under the hood of my 2.0t when the car is running for some time now. I’ve checked the car all over for fuel leaks but I can’t find any obvious/large leaks. The smell is strongest if I put my nose right up to the front cylinder intake runner, and it’s weaker if I move away from it. It makes me lean towards a fuel injector leak, but I’ve been assuming that the high pressure would cause fuel to spray everywhere. Any thoughts?