This sensor for your 1987-88 Ford Mustang 5.0L is commonly referred to as the MAP sensor (Manifold Absolute Pressure). It is located on the firewall behind the intake manifold & provides manifold vacuum readings to the PCM. These sensors can go bad over time and need to be replaced.
Got the product a day or two before expected. Simply unplugged the vaccum line, the sensor, and loosened the two bolts holding the factory sensor. The new one goes in place of old one and hooks up in less than two minutes. Let my 88 gt ttop idle for 30 minutes and had no fluctuation in idle like with the old Map sensor attached. Quality product that looks great and solved my idle problem. Totally recommended if you have idle problems.
Testimonial: Fast, free shipping... need i say more?
This whole year (2013) i've ordered numerous parts. from the front end (core support, head lights, radiator) to a all new rear end ( gears, axles, control arms) and everything in between. very pleased with Latemodel restoration's fast, free shipping and prices. never had any issues with orders i just point,click, and two days later its at my doorstep. you can bet when it warms up, and i get some seat time, ill be back for parts reviews. GREAT JOB LMR! keep up the good work.