Reggie Enchilada
Autocross Newbie
- Location
- nowhere
- Car(s)
- yes
How much of sound difference is there between open intake and closed one?
YouTube clips don't really help here...
I think I'm starting to confuse myself with what to get and which brand to go with.
There's a pretty substantial difference between the two. The video's don't really do it justice. You can easily tell the difference in person. I had a CTS intake before the Forge CF one that I have now and it's a night and day difference. Open intakes aren't great for performance, because they have a tendency to draw in hot air from the engine bay. Closed intakes are much better for performance because they draw in cooler ambient air from outside the car. If you decide to get one, get a closed system with a good air duct/cowl. Something like the Forge CF, APR, IE closed, Uni with cowl, etc.
And yeah, the intake, tune, and TD1 debates are a regular occurrence here. Even though the data has been posted hundreds of times, people still like to argue