Power chips
 

Just purchased a new Cayman R. Is anyone familiar with the performance of adding a power chip? If so, what is a good one? I found a chip for only $69 at Performance Chips Direct and was wondering if anyone has used this chip? Supposed to increase HP by up to 60, depending on the car, even though I'm sure it will not get that much out. Even 25HP would be good if it would give that much.