| Stock boost pressure sensor is the little black box on the drivers on the farthest right edge of the hood(looking at it from in front of the car) and near the firewall. The vacuum nipple is on the bottom side. You can follow the vacuum line from the sensor to the balance bar for confirmation. The EGR solenoid is on the passenger side in front of the battery. If you have AIV's, then there's an identical looking solenoid next to it. '93 and later only has the one solenoid which is for the EGR. One of the vacuum lines coming out of the solenoid goes to a metal tube which heads towards the back of the engine. The other two vacuum lines attach to metal tubes that travel along the side of the engine towards the front. One leads to the throttle body and the other leads to the non pressure side of the intake. The vacuum line you want to tee is the one that heads to hte metal tube going to the back of the engine. Tee and re-attach the original connection. The other output of the tee goes into the stock boost pressure sensor or any other vacuum gauge. An aftermarket boost gauge works just fine as long as it also measures vacuum.
|
22:28:49 05/07/08
