I've had no problems either......my only issue is that for all of my computer life, I've had macs and I have not yet been able to get my hands on a pc laptop to try other maps....the default map used by procom seems to have less spark advance at low to low-mid rpm's and I'm sure some of the other maps will improve this......and I did have to replace my original (03) battery...the triumph cdi didn't seem to care if voltage was a bit low, but the procom did.....I really don't consider these to be problems.....
