On an LS engine do you have to use a computer to be able to use the factory or FAST style intake or can you purchase a TB that will spray the fuel using such as carb linkage for throttle position? I know probably stupid question but this is all new to me. TIA

On an LS engine do you have to use a computer to be able to use the factory or FAST style intake or can you purchase a TB that will spray the fuel using such as carb linkage for throttle position? I know probably stupid question but this is all new to me. TIA

there is no fuel in a normal throttle body, just air. They did use injectors in the throttle bodies on the old TBi setups, but they still use a computer for control. If you're using a throttle body you'll also be using a computer for engine control.

Jody

Thanks Jody I knew I was totally in left field on this but I wasnt sure. Sorry about that.

Thanks Jody I knew I was totally in left field on this but I wasnt sure. Sorry about that.

don't apologize, it was a legitimate question.

Jody