Quote:
Originally Posted by johnjohn
Would like to see dyno results AND intake temp #'s at throtle body, as a machinist, metal will conduct heat more than plastic will.
Numbers for a 30-60 min. run would be good.
Real world temps. ( not in shop temps) due to airflow around motor. The motor gets prety hot, and could possably get that stanles hot enough to discolor over time (I plan on having my smart for a LONG time)
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At this time we are trying to decide whether to do a Dyno test or not. With an Intake that requires moving air makes it challenging, plus a dyno test may not create a real world situation.
I understand that metal does conduct heat but if you look the air flow hydraulics of it, the difference is minimal, especially when both the plastic pipe and stainless pipes are heat soaked. Let's take a cross section of a pipe. When the air is flowing, the velocity of the air is fastest where? At the center of the pipe. With the air traveling fast through the pipe there is less time for the air to heat up. I have seen our intake temps drop 15-20 degrees from a stop. This can happen in about 1/4 mile. This is when the engine is super hot, driving in traffic, etc.
So with our pipe being equal to the size of the throttle opening, our system is basically stabbing the throttle with cold air.
As far as the pipe material, It is made in the USA and it is stainless steel. Aluminum tends to change in color over time, not stainless. We back up our product 100%. If you are not satisfied, you can return the item.
The Hyper Pipe Intake System will be available in 2 weeks and I will be posting the price in a day or 2. You will see that the price will not be as expensive as you think.