Talon SRX PID tuning

[tedlasai]

I am working two shooter motors that are used to throw the ball out. One of the shooters motors has perfect PID values at P=5 I =0.01 D =2. We have tried these values on the other motor but it shoots up very fast. The values we were playing with last night gave us p=4 i =0 d=2. This produced a steady oscillation under the target. However, when we increased the i to match the target line it just shot of. Any amount of I caused the motor to shoot off really fast. We are setting the i small at the beginning like values of 0.01 or 0.001. Is there an explanation for this?

Sai