Need Help/Advice installing CAI 96 318IS
Recently someone had given me a AEM Cold Air Intake. I wanted to install this, however I have a few questions before doing so. I plan on just removing the airbox. Leaving the Mass Air Flow Sensor still on before the pipe and intake. There is however another sensor that is plugged directly into the Airbox. Now before I mess something up, what the heck is that sensor and do I need it?
Pics and hints would be appreciated. Didnt know if I should drill a hole into the intake to plug that sensor in our not. I turned the car on with out the sensor and nothing happened. Let me know what you think, thanks.