Im sure it probably already exists somewhere on here, but seeing I literaly just purchaced my xfire a couple of hours ago. For the last week that Ive been shopping I was looking at all the aftermarket toys. A quick cheap fix seemed the Performance Chip for $69 from SLR Motorsports. I went to check on EbayMotors for comparability, and saw a ton that were around $25 with unrealistic gains.

My question is has anyone bought a chip, how is it working for you and which ones are recomended. Where do I get it, and how much?