Originally Posted by SeeThruHead

Got my car back today.
sway bar, end links, subframe collars, diff bushings, engine mounts. All that seems fine

New Invidia Exhaust went on. (with the supplied gaskets if that matters)
But the car won't put out any power.
It feels like it's putting half throttle, when my foot is on the floor.
I can barely get it above 120 (km/h) in sixth.

it revs all the way to 7k no problem.
Just gets there really really slowly.

Maybe an exhaust leak? dunno if that would cause the ecu to do weird ****
or maybe the rear wheel speed sensors were damaged when they took the diff out.
It's also really stumbling while idling.

EDIT: i have a pending P010B code. lovely.