thanks for the help. i am running a biggy back computer with no maf.map sensor. the compute runs the fuel and air ratio inluding the timing, but i have found the problem and it was all casued by the pulley on the blower.
it was making 12psi when all pipes close and 0 pounds when butterfly open.
I was hoping somone could help me, i have a bmw 323i with custom supercharger fitted, the charger is running 12psi. the blower is making boost but the manifold wont register the boost, i have a after market computer piggy backing the original computer for fuel mixture,
does anyone know why the...