Yes it is, little holes drilled and tappet into the casting
I have full boost around 4000-4400, yes it is a bit lagy but i thing i will try it with my new setup, i´ve been told that the cold side should produce 600-700 hp but the hot side will be the restrictive part and stop at around 500-550,
I bought this new but i had no info about it other than i was good for 500++
The Imsa charger 3476 and different housing i know one who has dynoed one with 9 housing to 630 HP
The S1 charger 3470
I have full boost around 4000-4400, yes it is a bit lagy but i thing i will try it with my new setup, i´ve been told that the cold side should produce 600-700 hp but the hot side will be the restrictive part and stop at around 500-550,
I bought this new but i had no info about it other than i was good for 500++
The Imsa charger 3476 and different housing i know one who has dynoed one with 9 housing to 630 HP
The S1 charger 3470