Hey has anyone seen the chip from PES. They state that it will add 16HP from 193HP. Im contemplating of getting this.... PES is somewhat reputable right? What do you guys think?

 

pes has been in bus a long time.

 

The only tweaks they can really make to an NA computer are in messing with timing advance and fuel mixture. My bet is that's an optimistic number. I could potentially believe that as a midrange torque gain but not so much as a gain to the engine's peak output.