I don't know if it's because my old ecu was crazy. (99% chance). Or it has something to do with ben's ecu is a 16bit and my old one is an 8bit. It idles perfect now even with the timing where it originally was. I'll let you see next time i roll down to G-ville. Nothing extravagent, but for once since i've owned it there is finally 0 Hesitation whatsoever. It's great feels like how a Z should.