Quote:
Originally Posted by Scooby South
Ok..Quick review of Current ST legal mods implemented so far:
2013 BRZ limited
KW Variant 3 Coilovers with RS camber plates.
17x9 Rota DPT 42 offset
Hankook RS-3 245/40/17
Kartboy Rear Endlinks on Stock Rear Sway Bar
Stock Front Sway Bar
Kartboy Differential Bushings
Kartboy knuckleball
Kartboy Oil Cap
JW2 Muffler Delete turn-down
9lb DEKA battery
K&N Panel filter
Custom Intake tube with Sound Generator Delete
Kartboy LW Crank Pully
P&L Motorsports Stainless Brake lines
Motul Dot 5.1 Fluid
Current weight 2634...fighting weight...with 1/4 tank of gas..
Future:
Titanium catback Exhaust (Weight)
Header with hi-flo Cat
Tune
Sparco/Recaro Light-weight seats
more later... 
Bill |
It wouldn't be a fast comparo, or neccesarily easy, but on paper I'd think that it'd be cheaper to have the catless-header with a Race Cat in the overpipe/joint pipe/downpipe [depending on whose describing it]. I'm sure the header having the cat would get that cat hotter and more efficient than in the overpipe as far as sniffer tests, but OBD based stuff shouldn't be an issue. If I did my Bimmer right for STU, I should've down catless downpipes and race cat midpipes, though that's a turbo powertrain.
From a total knowledge standpoint, that'd be a great delta comparison on dyno...