yeah ive been having troubles trying to figure out if you can boost just a d15b and i havent had any luck. so give me some information please.

 

By "boost" i take it you mean turbocharge. A D15B is really no different than any other d-series as far as being compatible with a turbo manifold. Any turbo kit for a SOHC d-series will bolt to your engine, but it's gonna be up to you to do the necessary research to find out how to make it work, route the piping, etc. Also, learn what not to do (missing link, FCU, Rising FMU are all garbage), and what TO DO: (Tuning your ECU, and usually bigger injectors, will be a must when going turbo.) Good luck.