Bump for a great thread.
would like to share the dyno testing we've done today on a 2010 Infiniti G37 Sedan with automatic transmission. Although prior we had done testing already in a 6 speed G37 coupe, we still put in the effort to test all different type of setups for the same car as we are curious to see the result as much as you are.
Test car was equipped with Takeda cold air intake system and with a straight pipe on stock exhaust (okay let's not question why he choose to remain stock exhaust with a straight pipe but we respect what everyone wish to do to their cars).
Weather in SoCal is pretty hot lately , today is about high 90s and with low humidity. Ran car to operating temp and did 3 base run back to back to get 3 good pull on dyno graph prior ring installation.
Let the car cool down a bit and not to burn our hands off while taking off the intake pipe, we installed the Energy Halo into the throttle body:
After installation, ran the car up to operating temp and we did 3 back to back run with Energy Halo installed.
Since Dynapak software we are not able to interpolate an average curve of each sesson's 3 run, we left to pick 2 of the best run from each of the base run and after ring run, and here's the dyno graph:
We shaded the region of improvement in areas for the torque and horsepower curve so it's easier to see the improvements after the ring install. Again we stress the importance that the main feature of the Energy Halo is not only to make power but to increase and improve upon the power your engine is already making.
Keep in mind dyno can only be done under WOT (Wide Open Throttle), the part throttle response and torque increase can not be shown in a dyno graph but only you can when you drive the car and you will realize the car reacts much differently than what you were used to.
I know some of you have high expectations but don't expect to have a turbo or supercharged experience with this product, because it will not give you that feeling you are looking for at this price point.
For a bigger picture of the dynograph, one can go here on our website and click on the photos to explode the view:
http://www.phase2motortrend.com/prod...nrr35-gm-2.htm
We also did a quick video in setting up the car on the dyno with a test run video in our Youtube channel:
https://youtu.be/ms5DQiVfXx8