1994 Grand Voyager Application
So I could not have you guys running these without giving it a go myself. My '98 firebird looks like it will be a few hours work to install, so I opened the hood of my 1994 Plymouth Grand Voyager and got a pattern of the intake. It is only about 65mm. I used an Aluminum piece like many of you have purchased. Set right before the sensor. I was hoping to see an improvement in the MPG the computer keeps track of, but .5 MPG better if anything. But I notice a big improvement in the pickup across most RPM ranges. It is not a performance engine by any means. But it seems to be smoother across the RPM range so it is going to stay.