I like it but, you claim that you wanted to make it more powerful. I'm not getting that kind of feel from it. In fact, it feels kind of weaker and a little synthetic. I suggest using a real guitar and maybe a more crunchy bass synth, maybe put some grungy sounding distortion on it. The drums could be the slightest bit louder, I'm not saying how loud they are is bad, I just feel like they could be a little louder.
Anyway, good job and don't stop trying.
maybe powerful wasnt the correct wording.. either way... simple remake of a awesome song...
Please contact me if you would like to use this in a project. We can discuss the details.