starkey814 Posted March 3, 2017 Report Share Posted March 3, 2017 Just ordered 2 P2D4-8's to run in my wife's truck under the back seat. Truck is a 2010 Silverado Ext cab. The question I have is.....what type of tuning and port area? RF recommends 2" port that is 8.8" long.... Any advise would be greatly appreciated. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.