Taking a SUBSCRIBER For a Drive In My 250KW (340HP) SUBARU BRZ

[@eve9n857]

thats a big boy turbo, sure that thing can handle over 500bhp, whats the limit for the stock block on these before it starts to blow up ?

[@dacrispy5268]

450 hp will blow up 4th gear in the transmission. 80% gains are really good on a stock block. Anything more you’re really gonna start hurting longevity.

[@AutoMotiv8ed]

Exactly what @dacrispy5268 said. I've seen some with around 400hp running great. Max boost levels ive seen on stock block are 12psi but too risky for my liking.. My tuner recommended i keep my torque levels under 350NM aswell, as anything over will hurt the engine and trans