Now that the hot pipe is done, it's time to start on the cold side. Was thinking of doing it in steel, since i need to come out of the lower charger with a 3" v-band clamp, then into a 3 x 4 reducer, and the 4" to the top turbo. Any reason not to use steel, and do it in aluminum ? both ends of the cold pipe will have v-band clamps on it. any suggestions ?
Also are there any port that should be put into either the hot or cold pipe ? (like to hook a boost,drive pressure,wide band,etc, type of gauge into )
As far as drive pressure, since the flange on the manifold, and the spacer between the manifold and turbo are divided are you getting a true reading by ony tapping into one side, or should a tee of some-sort be used to get pressue from both sides ?
scot