QUESTION: Adding NPP
Racer
Joined: Jul 2006
Posts: 324
Likes: 14
From: Moberly Missouri
Drifting
Joined: Apr 2005
Posts: 1,753
Likes: 29
From: McKinney TX
I would definitely do it again, its awesome being able to control the exhaust. Quiet or loud at the touch of a button.
The only thing I would do differently is not buy a used set of NPP. I would probably get the billyboat fusions.
I had a shop hang the mufflers, but I installed the NPP in a box kit myself. The kit install is pretty easy, after you get past the vacuum hose part.
As far as the problem I am having with mine, I am not sure what is wrong. I checked my hose connections, and they are all securely pushed on all the way. Either the box is going bad, or I have a failing actuator.
Good luck!
The only thing I would do differently is not buy a used set of NPP. I would probably get the billyboat fusions.
I had a shop hang the mufflers, but I installed the NPP in a box kit myself. The kit install is pretty easy, after you get past the vacuum hose part.
As far as the problem I am having with mine, I am not sure what is wrong. I checked my hose connections, and they are all securely pushed on all the way. Either the box is going bad, or I have a failing actuator.
Good luck!
Last edited by SpeedUp; Oct 1, 2016 at 08:12 AM.
