its my buddys car here is the ho down

installed b18c, after markets intake mani, stock gsr header, and custom fuel setup

car ran perfectly fine for 2 weeks, ran strong as hell

ecu went bad and got it replaced, its a p06 chipped...first off went the chip is out and he starts the car it sets code 1. but with chip in there is no cel

PROBLEM:
ok so the cars problem is mainly on load only, when ever he gives it gas above 30% throttle it starts to break up and not pull hard and start to sputter.....

and at idle when its cold it will break up as well when trying to rev.

tested
fuel pressure-ok
has new spark plugs, cap/rotor,coil..

possible a bad ignitor? wires?

please help my friend thanks

 

help my friend

 

inncorect timing possibly that is my best guess if your igniton sytem is working properly.make sure your getting spark. check timing

 

timing belt is 100% perfect, i thinking either ignitor or plug wires