Using this S&B MAP Sensor Spacer Kit is easy. First, make sure your engine is turned off and cooled down. Then, follow the included instructions to install the spacer in about 15 minutes. During use, keep an eye on your engine's performance. If you notice any unusual changes, check the spacer. To maintain it, clean the spacer periodically to ensure it keeps working well. Also, when cleaning, use appropriate cleaning agents and be gentle to avoid damage.