S13 Convertible RB25DET Specs

[Brandon8605]

I just bought a rb25 for my car and i was just wondering if i was to put 4 or 500 hp to the car do i need to worry about my frame tweekin. if so what all do i need to do to help that. and does anybody know how much hp the stock turbo can produce with the boost turned all the way up on the rb25?

[Eikon]

My guess is YES. You will need to worry about the frame twisting on a hard launch. The convertible is very strong considering the lack of a roof. ASC put a lot of extra bracing into the frame, but it's still a convertible.

I would recommend posting on the convertible forum with the question of how do I strengthen the frame.

[Joe]

the frame is strong but it has LOTS of flex because there is no roof

i would be worried about frame twist.