oldblues

hi
installed a 10 plate and dont see a big diff yet ?

first in stock position , then forward 1/16 " !

afc mods done also . also my afc arm moves full stroke with 24 psi ?

first try had plate stock location AFC 1/16 from full forward , got more torque here with big smoke down low ?


2nd try plate 1/16 forward AFC full reaward , less smoke less power now ?

i want maximum torque / fuel efficancy !

where do i go from here ?

also my highest boost psi is only 18lb ? how do i get more psi.?
have a boost fitting installed at turbo ! it has a small bleede hole ?

turning the star wheel is suppose to increase spring psi but it also shortenes arm travel !