Chevrolet Corvette Performance Chip

I accidentally bought it for my 2000 Corvette Z06 when it came in I emailed the owners of the company and they emailed me back the next day letting me know I could return it if I wanted to. I ended up plugging it in to see what it did Horsepower wise I don’t think it added any. It definitely messed with the rpm range caused the car to run 2000 RPMs while idling so you will get a little bit faster of a jump. for the gas mileage. It showed that I was getting 83 miles to the gallon, which is literally impossible since I have 550 wheel horsepower on a naturally aspirated LS1 so I think I just messed with the computer to show that it was getting better gas mileage LMAO I still have to fill up every two days. If you want serious gains go get a dyno tune for 600 bucks. But for 70 dollars I guess it’ll make your car run richer that’s about it.