BMW G31 2018 540d xDrive STAGE 1 with DPF ON.

[@timidemaladif8177]

What’s the maximum horsepower you could get from a 40d b57 ? I’m hesitating between a 540d and a m550d but the 40d is cheaper and has less turbos so it’s cheaper to maintain

[@ecumapchiptuning2562]

with stock hardware without DPF 430~

[@timidemaladif8177]

@@ecumapchiptuning2562is it possible to reach 500 ?

[@ecumapchiptuning2562]

@@timidemaladif8177 Not with stock hardware

[@realityspirit2370]

Stage 2 sub 4 sec possible?

[@ecumapchiptuning2562]

yes

[@meda5357]

​@@ecumapchiptuning2562 Stage 2 dpf off ?

[@ecumapchiptuning2562]

@@meda5357 With STAGE2 DPF must be removed