I never understood why engine manufacturers routed blow-by gases back into the intake manifold. All the oil vapour (read : Oil) gets trapped there and completely clogs the throttle body and intake manifold causing...
I want to sell my one month old TRD muffler...
its s-flow...plug and play..
improved performance particularly at low-end..
here are some pictures i took when i first bought it...
would look the same i reckoned...