You can now get your ride moving with more supremacy the moment you upgrade your van with the Scion performance chips. Squeeze some more horse power from the engine making your car accelerate faster than ever before. As they plug right into the already existing wiring harness they are a cinch to fix. It can be installed in no time if you only have some basic knowledge in mechanical with a few hand tools like a pair of pliers.Scion performance chips have been designed to accommodate the set up in your car without altering anything found there. You will experience better fuel mileage that will lead to high fuel economy. With these chips in your car torque out put will improve incredibly. Scion ECU chips have been made considering the latest technology hence you are certain it will last for as long as your car does. Spend less and gain more from Scion performance chips.