I'm bout to put a built head with Brian crowder everything and Brian crowder stage 2 all motor cams. I'm wondering if I'll need to get another computer? If so what? I see a lot have people have said I'd be ok with just putting this head on and not needing a tune or anything. Any responses will be helpful

 

You will be fine without a new PCM. It's the V-Tec Killer cams that require a new computer. A tune, although will give you the best output, is not "necessary"

 

^ This. But do us a favor and get us some dyno numbers

 

yeah, please show us some before an after numbers without the tune

 

Ok thanks hopefully it gives me an impressive gain. Thanks for the replys