I Need More Horses.....

Mr C

Fellow 370 owners. I'm new to this forum and to Nissan. I've recently purchased an 09 370z. The car is defo a looker, however from day one I felt it didnt fulfill its potential. So I had an HKS SSM exhaust system fitted, HFC's Miltec Y pipe, HKS hybryd air filters and a remap.

I could really feel the difference but was amazed to note that whilst there was an increase of over 35BHP as a result of the mods, the max power registered on the map was just 315HP! As Nissan quote 331 I was more than a little dissapointed.

Is this normal? Should I focus more on the gains than the absolute power? Whats the best way to get to that magic figure of 350BHP?

Any ideas/suggestions?

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Injen Induction kit | Miltec Y Pipes | HFC's | SSM HKS Exhaust | UpRev Remap | EIBACH 15mm spacers fnt & bck | STILLEN drilled and slotted discs | 324whp