Using your GrimmSpeed cold air intake is a breeze. First, follow our written and video guides for a 30 - minute installation. Make sure all parts, like the intake tube, filter, and heat shield, are properly connected and sealed. When driving, this intake will boost your car's performance. Remember, keep the filter away from water to avoid any hydrolocking issues. For maintenance, regularly check the reusable air filter. You can clean it according to the instructions and reuse it. Also, ensure the heat shield is intact to keep the intake air cool. If you notice any problems with the MAF sensor readings, double - check its location inside the heat shield and make sure it's not exposed to engine heat.