Borla resonator question - (inlet choke)

[Corvette95]

Well this is what I decided to go with.... (2 of these)

[Paul Workman]

Originally Posted by tf95ZR1

I replaced my Borla resonator with a B & B X-pipe.
Same day before & after dyno gained 25 hp. I personally
don't find it to be louder at all. Yes, resonance @ 1800 RPM,
which usually happens to be my cruising range.
Damn, but oh well.
Add to that the transmission chatter of a lightened
flywheel makes for a symphonic driving experience!
But at WOT...

Ted, Ami's Z has the 3" B&B with headers, sans cats, and were it not for the 4.10 gears cruising at 70 mph "drone city". But, calk up another (+) for 4.10s: the put resonance behind you at highway (read: 70+ mph) speed. However, in the "drone zone", the B&Bs howl pretty good (-bad).