hey question about switching ae101 to run ae111 ecu

[87inaustin]

ok so i have a silvertop ae101 and i am converting it to run open ITB with a blacktop ae111 ecu wiring was done by tweak performance . I am having a vacuum problem i think , it may be my intake manifold purge valve i have it connected but i don't know if i am supposted ?? i am hearing a loud sucking sound and it stalls after miss firing it ran perfect for a year before with silvertop ecu help me out guys

[dr.occa]

Here's an old site that may help you out.