15s facing the cabin

[phemps 10+ year member]

How so?It's already done a couple 150.5's on the TL, and this isn't exactly my first rodeo //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif

Seriously though, between getting 2k of clean power, larger box, and getting the tuning where the car likes it a bit more, probably going to be the easiest gain we've had so far in this car... Going from the 147's-148's he was doing last year (and the 145.x he was doing the season before that) to where we are now - now that took a bit of effort/$$$...

This is a burp box?

 

[n8skow 10+ year member]

Sort of between burp/music box, it's a bit on the small side at around ~5 cubes and tuned about 5hz too high for the car, but as mentioned, will be building a larger one with a bit lower tuning now that he's got some decent subs to play with.

This is a burp box?