@Rotor very true on this, after I made the RENNtech move my car added another 70 whp just with the flash ALONE!! The exhaust at any given car usually renders anywhere from 7-10 whp if so, unless your driving supped up 911 or GTR then its a different story but i doubt you will gain 10 whp on a DIESEL. i might be wrong on this though!!
RENNtech Flash/WAGNER IC
VMR710 19"/Execuhitch Hitch/Koni FSD
Soft Ride Bike Rack
Amsoil Cetane Boost Diesel Fuel Additive
Amsoil Diesel Fuel Additive Concentrate