[Gords_zenith]

Originally Posted by SubieNate

I still stand by my point that they're not going to bet the house on the fact that those calcs are right and tell tuners/owners that, "12 psi is like, totally okay!" and then risk lawsuits when idiots start blowing motors with bad tunes.

Achievable power levels are all in the tuning. A good tuner can get much more power out of the same engine, and have it do that all day every day, than someone who doesn't have the knowledge or experience to get things right. Detonation and other problems kill engines way quicker than the number of psi being shoved into the thing or the amount of HP being cranked out.

Nathan

Couldn't agree more!