Ive been trying to figure out why iam running so lean (16:1wot from idle to redline) for the last couple days but iam stumped. I just got my nistune all setup but i wanted to figure out why its lean b4 i tune but anyways i dont think nistune is comunitcating with my ecu it doenst have the green light on the consult but the red and organge are both on please help running out of time what should i be checking
so i tryed the injector mulitplyer and i got my a/f down at idle havent got it back on the dyno yet but i cut open my harness and found out that my buddy did a total hack job so i think that is causing me problems. Thanks for the help you guys have awesome support ill let you know what i figure out know anywhere to get a engine harness i really dont feel like tracing everything out what a headache but might have to be done oh yeah do i need to be running the boost sensor and wastegate valve control solennoid valve what are they and how do they function thank you
No i didnt turn off my 02 ill try that when i get the chance i need to go threw my harness thanks for the help let me know whats up with those sensors. Is the 02 feedback part of my fuel map i dont see it sorry about the trouble