MAP sensors like the 30-2130-50 are typically run directly to the intake manifold by making a hole and tapping or, as is our case, using a pre-threaded hole provided by an aftermarket intake manifold.

That's a basic breakdown of what your car's MAP sensor does. However, if you're interested in learning more about how the sensor works, signs that it's gone bad, and how much it costs to replace ...

With a MAP sensor the only fix is to replace the unit if found faulty. Thankfully, in addition to offering tons of really cool aftermarket gear to personalize your Jeep, Quadratec offers a whole ...