hey guys I now have the 13b-re into my fc ... But I'm keeping the twins for now... How do I know what to remove without messing up the operation of the twins there ate so many vacuum hoses and other things...it would have been so simple if I would go with a single turbo (just rip it all out) but I don't have the funds to go that route right now... I'm running a haltech e6x....

 

You can not keep sequential opperation of the twins, did you remove the flapper and weld the hole?

 

my tuner t&r racing NYC said that I can I'm running a haltech ecu...

 

Since no one bass any ideas...anyone know where I can get a cosmos manual from I've looked all over the Internet and can't find one!!!!!!