Postby TRDGUY » May 9th, 2015, 1:43 am
Op
3zz- 1.6l - altis,Corolla nze etc
2zz/1zz- 2.0/1.8l - avensis, some fielder wagon etc
I researched heavily with those engines back in the days as I was contemplating modifying my 3zz nze Corolla . Very costly since those engines are FE engines ( fuel economy ) .
You're better off if you want to modify swapping out for a 4age 20v or a 3sgte
There is a supercharger kit selling online for the ZZ engines for 20k upwards I think.