heres my newest system..
2 Resonant Engineering SX12s
4 cu with dual tunings 51hz with the bolt in port out, 29hz with the bolt in port in
Right now im running off a Boss ID3K.1 which was bench tested and puts out 1806 at 1 ohm which is what the subs are wired to. I had RE custom make them with dual 4s versus the stock dual 2s
I will be adding a Hifonics Colossus in December for the 2006 Db Drag season. Right now im in the 140s.
I dont want to sound rude but I highly doubt your running 140s with a sealed box. I would love to see it in person. I have been around in SPL enough to know those subs off that amp in a small sealed enclosure is not going to pressurize any bonneville.
It would literally take several of those subs. I have over 200 sq ft of deadner, a huge HO alt, and well over 30 hrs into this SPL box which was designed by me and Resonant Engineering( Thanks David). in USACI are you allowed to have doors open? car running? windows down? Where is the mic placed? What version of the Termlab software?
Again not tryin to be rude but 143.* in a 1 cu sealed enclosures in a Bonne isnt going to produce that high of a number. I would again love to see ya do it in person.
Pics of my current build up can be seen here. Again this box has 2 different port options.