991 turbo to GT3 front/rear conversion?
#31
Racer
Eventuri intake!
New Eventuri Intake has arrived!vThis thing is beautiful... too bad no one will see it once the engine cover is back on.
(Still have to cut the center opening).
(Still have to cut the center opening).
#32
Addict
Lifetime Rennlist
Member
Lifetime Rennlist
Member
These intakes are a piece of art, really beautiful!
I looked into them for my conversion but ended up going a different route and kept the stock air filter box. I did some calculations about the required filter area and they seemed undersized for the engine requirements. At around 1000-1100 cfm airflow needed (for 700HP) , the air filter surface should be considerably larger than these two cone filters, more than double actually. I guess this is the reason Porsche used the large surface panel filter and large airbox, it requires about 200 sq. inches of filter surface area.
Do let us know how the car performs once you run it, would have loved to use these eventuri pieces
I looked into them for my conversion but ended up going a different route and kept the stock air filter box. I did some calculations about the required filter area and they seemed undersized for the engine requirements. At around 1000-1100 cfm airflow needed (for 700HP) , the air filter surface should be considerably larger than these two cone filters, more than double actually. I guess this is the reason Porsche used the large surface panel filter and large airbox, it requires about 200 sq. inches of filter surface area.
Do let us know how the car performs once you run it, would have loved to use these eventuri pieces