Is A Throttle Body Spacer Safe To Use With The Tornado Fuel Saver?

 

Absolutely, since they don't go in the same place and have no benefit anyway.

 

a throttle body spacer only does you good if your going to use nitrous and the tornado is only good for wasting money.

 

Yea, it's pretty much proven that with modern throttle body setups the spacer is just a weird sounding "whistle" with no proven gains in either the HP or MPG departments. The tornado has been proven to not produce any MPG benefits but on the dyno, actually losses power...