Thinking about this i remember the 155 gta.
Actualy the 155 gta had a very nice intercooler setup.
It was a big intercooler to the right of the engine. (standing infront of the car looking backwards.)
Straight pipes, and ontop of the intercooler was a very big carbon airbox wich got the air from the vents left and right of the alfa heart in the grill.
I saw a very nice pic of it somewhere....
The air to go into the air-filter came from the holes in the bumper.
The intercooler was from down front to high back at an angle. Like the integrale setup, but bigger with the top tilted backwards , and without the nasty bends in the hose.
Will try to remember where the pic in my mind comes from......
They seemed to get enough cool air that way, but i am also puzzled why racing 155's have no holes in the bonnet.
Maybe good cw values are more important than a few degrees cooling in circuit racing? Where-as in rally racing cw values are not that important.
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