Review on Innovative Performance Power Programmer Scion Replacement Parts best for Engines & Engine Parts by Corey Vaz

I was going to wait a few more weeks before leaving a review but I can't help but notice this genius who gave it 1 star. I will break down the "difficult" task involved in the installation process.1. Disconnect the battery.2. Locate the pink and brown wires going to your Scion.3's MAF sensor. Pinch them with bobby pins.4. This is where it gets REALLY difficult. Peel off the double-sided tape on both sides and stick the chip wherever your kid likes.5. Wait a few hours (or overnight) and reconnect the battery.6. Connect the chip to the clips.7. Crying before bed because it was so scary and difficult. 8. Enjoy improved acceleration and better fuel economy on the highway (when not driving like crazy). Remember that your results will be better if you upgrade your car's intake and/or exhaust system! If you let it breathe better and this chip adds more fuel to the air/fuel ratio under acceleration, you'll be pleasantly surprised at the results.