Boulder engine tune up: This is not so easier of the tasks for a home boulder car repair and maintenance
. The task not only takes good deal of your time but also involves changing a few accessories such as the spark plug, air filter, radiator coolant, changing spark plug per se or the plug wires, the cap of distributor, etc. However, it's a task that's much essential for smooth running of your automobile, and if you can attend to this task you may as well save as much as $100. Please remember for any of these DIY tasks, you may have to invest on buying on some accessories and remember these to be long-term investments.