how hard is it to tune a turbo carburated car?

[motormike40]

if you boost a carb car how hard would it be to fine tune it. And can u boost with a stock carb.

[SaabJohan]

The carb must be modified, a better fuel pump will probably be needed and a fuel pressure regulator must be used.

[flylwsi]

you've also got to pressurize the entire carb (inside/outside) by boxing it in...
if not, the pressure on the outside would kill your float bowls.

[Jusliwood]

If the car originally has turbocharger it is very easy. You can get extra HP tuning the screw of CO carburator ( in order to avoid knock ) and the nut of the waste gate turbocharger.

But If the car has an atmosferic engine you must modify many parts (exhaust mainfold, cylinder compresion ratio, carburator.......)