Current Throttle Controller Options?

[SirDigby]

Originally Posted by why?

And honestly going to the 1zz throttle body should be one of the last mods you do. There are so many things that are better and easier to deal with before you make that swap..

funny. I just bought a yaris and this is the first thing i'm doing. I also am doing some modifying to the stock manifold. well, the first thing I did was add a tachometer and get rid of those green hvac lights, but this will bethe first REAL thing i've done.