Is anybody on here using a different computer for the secondary injectors instead of the stock ecu? I saw that orient express has a different computer setup for the secondaries but still using a one piece billet fuel rail. i dont want to use a another set of 4 injectors (to total up to 12 injectors) with a microtech controlling the extra 4 injectors. Any help or even something new i am willing to try out as a test subject also works.