2011 Chevy Equinox Performance Chips

I bought a Jet performance chip, to create more power for my GMC. It works fantastically tested it out in going to 60 miles per hour in less seconds than stock, works great. The only problem is I have had a few issues that I don't know yet since the chip, and my car only has 41,000 miles on it. But just do not unless you don't have it stock, shift the car back and forth with the tires. Like race car drivers do, it messes up the GMC Terrain way to much; In the computer system. Other than that I would buy the chip again if I had the money.