the ranger cam is just benificial bc its a roller cam. pretty muh the same grind. ive been told about the vam and im going to check that with the volt meter. but its only at WOT that this happens. the ignition parts are on the way. and yes i do have a kirban afpr and i checked it with the line off. 39 psi on the dot.
on another note, i had a bad night at work and was a little angry so i ran it thru the gears coming home. much to my delight, it didnt break up as bad, and was fully cleared out by 3500 and pulled well until i let out. it starts usually around 3200 and used to be real bad by 3500. now its a slight hesitation before it gets back to full boost. weird i know. perhaps i had some bad gas in there? ive run a couple tanks thru it now so maybe it is just about gone.

again, the igition components are coming. perhaps i should grab some injector cleaner or something?