where can i get a mopar pcm dealer? or from a performance shop?how much horse and torque will i gain and is it worht it to swap out to #14 cams with mods i have cai,header(short)auto tb52mm,no cat and cat back performance exhaust ,shortly will be potring and polishing head and intake manifold

 

modernperformance.com

 

A cam would go nicely with your mods, but you would also need to upgrade your springs.