hey just need some answers why about mustang dyno and dyno jet.
My bone stock b20zvtec withonly intake headers exhaust and hondata s100.
dynoed on a mustang dyno it pulled 196 hp and 143 lb tq but on a dyno jet it pulled 183 hp and 140 lb tq. so why is the mustang dyno read higher then the dyno jet and which one is more exact????

To me the dyno jet seems right for my b20zvtec and the mustang dyno seems to high.