Gona cut the cats off eventually and was wondering if there are chips out there to give me a little more hp? Will i need to upgrade the fuel system? If so with what? Preferably something not in the tank, like a holley blue or black pump. What are your suggestions? All are welcome.

91 z28 350 tpi.

 

you can get a chip programmed to match your mods.you can get bigger fuel injectors.

 

Hw much are the injectors? Not wanting to bomb the heck out of the car, just give it a little more. Who do I get ahold of for the best chip?