Anyone have IPD Plenum on 997.2 (3.6L)???
 

Can someone provide some personal experience with IPD Plenum on 997.2 (3.6L) ???

Do you feel HP gains?
Does it smooth out PDK transitions from gear 1 to 2?
Is it worth it?

Thanks!

I'd like to know, too.
I saw their ad in the new Excellence mag, showing HP gains for all the cars in the P lineup. From the picture in their ad, I just don't see how.
I have a 997.2 3.8l.

Search the forums, there are two dyno threads about the IPD plenum I'm aware of.

In one, the environment was extremely tightly controlled and the dynos showed no power gains from IPD plenum at all. In another, temperature was different and there were some random ECU resets performed at inconsistent times, and in this one the dyno showed gains.