Since I will be modding my car with a turbo, i am going to do a water/meth injection with it. Does anyone know if the MAF sensor is reprogrammable on the 03 monte ss's so i can set when mypump kicks on at a certain amount of boost from the turbo?

 

i am no expert but i dont think that your stock MAF is going to be able to flow enough with the turbo.

 

If you're looking for a boost signal, you don't want MAF- all it gives you is a frequency from 0-11,000 Hz that tells the amount of airflow coming in. What you want is MAP- which gives the pressure in the manifold in voltage.