Throttle Body bypass???

[8500lbs]

I have seen on a couple of H2 performance supply sites that a coolant line passes through the throttle body. This coolant after running will heat up the throttle body and reduce power. This leaves the window for a bypass (hose and clamps) to re-route the coolant around the throttle body. Has any one heard of this, or tried this, or any info on it would be great.

Thanks
B