However, the results from simply opening up the intake are marginal, particularly on the 3.4. The real benefit is in increased fuel economy. I estimate a realized 6% overall gain in MPG. The caveat is that I use the "egg on the accelerator pedal" method of acceleration.

HP gains are imperceptible with any airflow mod on the 3.4 until you go SC. So many people have tried to prove that noticeable gains in performance are realized, only Gadget (that I am aware of) has proven by testing and objective evidence.

It sounds cool though.

Mike