so as the title states its a full usdm type r bottom end, gsr head, with type r cams. also have a skunk2 throttle body, aem fuel rail, intake, dc header, and 2.25 exhaust. b16 tranny. i got an s300 and running a type r base map. i have an aem uego wideband. the car seems to slow for whats done to it and i know very little about tuning. timing, fuel pressure is good. idles right around 14.6- 14.8. also isnt there a way to hook the wideband into the s300 for datalogging?

 

Read the Smanager help file concerning wideband input.
You should really have the car dyno tuned to see what it is doing :-)