i have post before but nothing worked this is a stock motor with all the vvt nothing is removed im keeping it stock!!!!!
1) harness is good and grounded
2) vats removed and complete rewrite
3) have been comparing it to my 2015 gmc truck
they flashed my computer so i did go back threw it. i just cant see whats going on for the injectors not to fire. i dont think no fuel pressure would stop firing of the injector with a test light (Noid)
here is the first tune