My opinion is that they do what they say there supposed to, but is there really a big performance increase? Probably not. There is a slight increase in gas mileage.
SPYDER14422
Unregistered User
(12/6/03 4:02 pm) Reply
THROTTLE BODY SPACER
NO BIG INCREASE JUST A SCAM TO GET YOU TO BY IT. aLL THE THING DOES IS ATOMIZE AIR NOT THE FUEL BECAUSE THE VEHICLE IS FUEL INJECTED.