There was nothing that concerned me. It idled nice and smooth at 875rpm with cosworth cams and ID2000's on the stock ECU + UTEC. Drove smooth and had no funny noises besides the normal built motor sounds.
When it let go, I was rolling away from a stoplight in 1st gear. Around 4500rpm it felt like I hit a rev limiter (I was thinking "stupid utec"), and as soon as I shifted to second gear it made a really expensive noise... one of those noises that costs a couple grand to make. I shut the key off so fast that the steering wheel locked as I was turning off the road and I almost took out a small tree.