03-07-2010, 12:57 AM
im pretty sure lunchbox is actually a resonator, my buddy took his off and it definately wasnt a muffler from the looks inside, it was straight through with honeycomb surrounding it. i believe up front is the muffler.
we need some sort of tech page that has the exact answer lol
we need some sort of tech page that has the exact answer lol
2007 ZX4 2.0l unaturally aspirated
FSwerks stage 2 Turbo kit, Cosworth Intake Manifold, 3" custom HKS turbo back
regular stage 2 @10ps : 232whp/219wtq
stage 2 plus @ 13psi: 278whp/229wtq
Stage 2 plus @15psi: 296whp/240wtq
2013 Focus ST Tuxedo Black - The daily
FSwerks stage 2 Turbo kit, Cosworth Intake Manifold, 3" custom HKS turbo back
regular stage 2 @10ps : 232whp/219wtq
stage 2 plus @ 13psi: 278whp/229wtq
Stage 2 plus @15psi: 296whp/240wtq
2013 Focus ST Tuxedo Black - The daily