Quote Originally Posted by -S Double C-
is this on your car scotty?
yes. been seeing some more stock internaled d-series making some more power than this. makes me want to up the boost some more. we welded the flapper arm shut (internally gated originally) and i think the boost inconsistency may be that the boost is making past the wg door b/c we didn't weld it directly. can't really tell on the street though.