MrTorgue

Had one of these on my ‘18 Charger R/T and got almost nothing but a bit more satisfying noise. That is until I added a tune with it and that’s where I got some very good power gains from it. On a factory vehicle don’t expect much because these days most vehicles come with “cold air” intakes from the factory pulling from the fender or via a duct system near the front of the vehicle using the grille. The airflow is a bit better than stock but your ECU isn’t tuned to be able to use the extra bit of air to adjust air/fuel ratio to get the most out of it. I have no doubt if I put this on either my 460 or 470 that a tune would give me a bit of an extra boost with it. Not much.

These claims these companies (especially K&N) make on factory vehicles is a crock of ****.

tecman

My K&N filter is old and I decided to through it out the other day after an oil change. Back to disposable filters for me.