1MZ-FE Max HP on stock internals

[triptek]

As the title states, i'm trying to find out how much hp and boost an internally stock 1mz-fe can take. I'v read a few guys builds in the US but most are only low boost setups. My goal is 350-400rwhp, using either a gt30 or 35r. Is this a realistic figure on stock rods and pistons with the right tuning.

[The Real Roadrunner]

hell no, most ppl that turbo them seem to get around 250-300whp b4 they break.

after that its time for a rebuild, rods are weak and the pistons aren't overly tolerant of more than 12psi.

if you can wait 3 months ill let you know how far you can go b4 they break with a gt3582r.

cheers
linden