COSMO

Regardless of how much this new item is I feel it should have come polished. Who wants to pay to have it done after they have purchased or even do it themselves for that matter. I only hope for you na guys who have taken the plunge on this thing makes power. Remember the the intake runner in the gtr is for a Forced Induction car not a na car. Again I hope the best for you guys but it should have already been tested prior to selling...
And if I'm not mistaken at least gtm polished their intake..?

(On mine I noticed increased efficiency throughout the power band on an FI car) Dyno, or are you referring to the gtm intake runner you already had on your car???