Wow, she’s beautiful.

Too bad no replies yet. My vote is to turbo the 1zz. However, I am biased because I too have a 1zz. I bought a 2002 Celica GT last year with only 116k miles on it. It’s a really great car except for the fact that it just needs better acceleration.

It can be done with enough $$. My plan is to upgrade the engine internals and Boost.Honestly these cars are so light I don’t think it’ll take a ton of added HP to make it scream.