power prom?

[todd11231]

My grandfather asked me to try and find him a cheap power prom.  Does anyone know what this is and where i can get one?  He used to be a mechanic at a chevy dealership so i sure he knows what hes talkin about  but i dont and i was hopin yall could help out.  thanks for any help you can give me.

[bstewart]

There are a number of companies that make performance proms or chips such as Hypertech.

[todd11231]

thanks ill check it out