jb35007

hey guys anyone out there have something similar to this


2001 corvette 6spd vortech v-2 supercharger borla exhaust dynatech headers flo-tech cam 60# injectors no cat's


at 4k my injector duty cycle drops off from like 60% at 4k rpm at wot....???

any chance you can send me your tune so i can see what is differant and possibly causing my problem

nullpointer

More information would be helpful.

What pulley?
SD or MAF?
What else is done to your fuel system besides injectors?

jb35007

not sure what pulley not sure on maf and nothing aside from injectors has been done up top stock pressure

i'm looking to try and figure wtf is going on as injectors cut off at around 4000 rpm at wot...??? as you can see in my log tps 100% then injector use % drops off to nothing it does this everytime !@#$%