I went to a bike shop and the hooked my stock cpu to a little machine in a black box, and basicaly reprogramed my A/F mixture/idle/timing, well, I disconnected my battery to install a new horn, and now my bike wont idle, and if I give it any throttle, it dies. any suggestions?:crying

Bring your bike back to the shop and have them re-do the work for free. Something's not right. I've had my previous bikes done up with Teka and Yosh AF boxes and that never happened.

I just called the shop and he said that even though I disconnected the battery, it shouldnt have erased anything ya know, but he also said that since I dont have a truck, he would charge me 50 bucks to pick it up, and then whatever it costs to fix the problem. bust huh?!