things iv dubble checked
- spark plug gap
fuel pressure
spark
cam timing
it cranks good has oil pressure it just wont start, just some black smoke. i can see on my wideband that it is getting fuel to. what am i overlooking or is it possible its just a tune. only things that have been changed is stock cam to skunk 2 pro 1 cams and different turbo manifold. i would think it would at least pop off or something.