GTO wrote:http://www.f1fanatic.co.uk/wp-content/u ... _right.jpg
In this comparison photo, there is a substantial diff. in exhaust outlet location...300-350 mm more forward on F10 in my approximation.
http://www.f1fanatic.co.uk/wp-content/u ... 2010_1.jpg
In plan the F10 has a more outboard exaust port location. Does the Mac just have a longer exhaust pipe under the engine cover to provide more control in exhaust air & heat release under the rear wing? If so, which layout has more advantages than disadvantages? In my view releasing the heat asap is better.
Difference in exhaust outlet location relative to what? rear wheel centerline? front wheel centerline? driver's head rest?
The exhaust headers can point either forward or rearward ahead of the collector, and then afterwards be turned towards the rear of the car... that alone can account for a big difference in location.
The length of the exhaust runners are "tuned" in order to balance scavenging and what rev range you want the "sweet spot" of the engine to be in.
You want all the heat to stay in the exhaust headers until the end of the pipe and then escape into atmos, "releasing the heat asap" can cause alot of problems, or else why run headers at all? also too little backpressure can also hinder torque production, but that is not as big a problem in F1 operating conditions.
Oh yeah, Ferrari are cheaters, cry baby cheaters... the worst kind.