[00866b]

I have a 2015 base 535i
The car has 69k miles ,
It’s tuned stage 2 with bootmod 3

Besides the jerk and the high rpm it’s giving me upon startup due to bad injectors ,

I notice a weird plunk wtv sound you wanan call it when you floor the gas pedal for one second all the way in, at low spe- or when the car coming from a stop slowly accelerating, that noise comes either from the middle of the center console or in the rear , not in the engine , not in front ,,,

No I haven’t replaced , examined , done anything to any bush , springs , I have a careless downpipe , actually there’s nothing down there expect my exhaust lol.

The sound can be replicated when you floor it hard, it’ll have a larger “click/thumb” but that sound only happens when u floor it , and you see the whole car go up (not literally) but Yk from power of the engine yk idk how to explain it when you floor and the car gets jump a lil due to the power u pushing/flooring.
I’ll try to take more sounds here the video

[wesamjaber2004@gmail.com]

If it happens while you brake hard too, it can be your thrust rod bushing/lower control arms. Get your suspension checked. If your cars motor is fine and no codes are present it likely is due to your drivetrain or suspension components.

[Unspec]

Could be suspension, could also be a bad guibo.

[00866b]

Originally Posted by Unspec

Could be suspension, could also be a bad guibo.

What’s a guibo

[Unspec]

Guibo:



Not trying to be snarky but if you don't know what a guibo is or didn't think of even trying to google it, should you be trying to diagnose this yourself? Do you even know what to look for?

[00866b]

Originally Posted by Unspec

Guibo:



Not trying to be snarky but if you don't know what a guibo is or didn't think of even trying to google it, should you be trying to diagnose this yourself? Do you even know what to look for?

No you’re good bro ik u not tryna b like that
But u see I was worried more about the injectors , and hpfp first then I was going take it to a , pay $90 inspection n wtv they find out I’ll replace it my self or have my mechanic do it