The ultimate exhaust solution for the 997.1 and 997.2 GT3/GT3 RS
#12
Oh, for sure - I totally get that. Just trying to compare the results. There are a few GT3 systems out there (like from Quicksilver, etc.) that make their claims and I'm just trying to get a good comparison. On a turbo or kompressor car, for example, you can find hp in cool dry air, you know?
Anyway, not a dig - just trying to understand exactly what I'm seeing here.

Anyway, not a dig - just trying to understand exactly what I'm seeing here.

Agree, the ambient temps can play a role, but that means they would play a role with the stock run as well. What the car's baseline is not nearly as important as what the test is.
We use the dyno as a means to show the before and after. When doing comparisons like this, we do the baseline and test on the same day, and as close together as we can. Sometimes it is hot, other days cold, sometimes humid, sometimes not. Just know that the dyno above was from the same day. The base was not done on a 100 degree day, then the test done in the winter on a 30 degree day...
I have to add, and I don't think you did this, but folks tend to get caught up in the stock wheel horsepower numbers and why this dyno read that and some other dyno read this. For the record, that means nothing to us.
We test the car stock and get a number. We test the car with our parts and get another number.
If you did your homework right, the second number is higher across the board...

Keep the questions coming. It's good for the group.
#13
Louder in the cabin, but does not drone.
I would quantify the increased noise to be about 10-12% more.
However, roll the windows down and it's a different story. Very Cup Car'esque...
I would quantify the increased noise to be about 10-12% more.
However, roll the windows down and it's a different story. Very Cup Car'esque...
#15
Thanks much, savyboy.
Most normally aspirated exhausts tend to lose power and tq somewhere, but gain it somewhere else.
To gain across the board is pretty impressive.
We are not ashamed to admit it, but we studied the Cup and Cup RSR exhausts to get some ideas then ran with it.
#16

Thanks for the compliments!
#18
That was what I was getting at. Looks like a solid product ... pricing? PM me.
#19




