C5 Forever

Do you really see any gains out of adding a throttle body spacer?

Ragtop 99

iTrader: (7)

If you look around, you won't see anyone fast who is using a TB spacer, so that should be your guide.

Doore39

iTrader: (5)

I was always told that tb spacer were a waste they only work on carburated engines since it gives the air/fuel more room to mix.

TryingT/A

iTrader: (5)

Yeah, I don't think it would be worth it either. The spacers have the grooves that are supposed to spin your air sort of like the tornado fuel saver, but I don't think it would make any sort of a difference. Money would be better spent elsewhere. Oh and that tornado fuel saver only gives you better gas mileage 'cause it restricts any air coming in

orangeapeel

iTrader: (18)

Don't do it. It will get you no where FAST.