I had the same problem when I was running the hack on my )) SI. It turns out that two of the injectors were not working. So no matter how much I changed the settings it still ran like shit. Got new injectors and everything worked perfectly. As for the manual if you go to APEXI website they have it in english so you can download it. I hope this helps.
Originally Posted by ForcedFedTeg
same thing happend to me, all it turned out to be was a bad fuel pressure regulator. i hope your problem is a simple as mine turned out to be. good luck man
