How much horsepower can I add to a 2003 1.6 Avensis with a turbo?

>>17748734
youre gonna need like 20 pounds of boost to get 250hp out of that tiny engine


and that engine isnt gonna hold 20lb of boost without grenading unless you build it with forged internals which is gonna be expensive and hard

>>17749287
How about 200?

>>17748734

Dude its a 109 HP engine.

That said, I do not believe you could reliably ever see 250 HP, especially not WHP.

Throw a used K03 on it or something and run 10 lbs of boost and tune for 93 octane. I bet you see ~200 HP.

Even then you're nearly doubling the power at 200 or so and there are no guarantees it will hold it or if the trans can even take it.

You are honestly way better off not fucking with it, its a 1.6 commuter shitbox I really wouldn't want to invest a lot of money or time.

>>17748734
Miata
Plus 2k turbo
If you really want to turbo something

>>17748734
Here you go big fat baby and even on here it tells you it's dumb and might as well swap another engine http://mywikimotors.com/toyota-3zz/

>>17749333
trips with tripples

>>17749369
>http://mywikimotors.com/toyota-3zz/

lol theyre like in a best case scenario you can super it and get like 150 hp.

yeah, a shit engine if there ever was one for tuning.