Can any one help?

[Magik Skool Bus]

So i have a 02 p5 and recently while driving it before letting it fully warm up it has started bucking real bad and losing power. Does anyone know what could be causing this and what i could do to fix it?

 

[walkingchaos]

EGR ! mine did it and didnt throw a code right away but its exactly what you are describing.

 

[Magik Skool Bus]

Thanks I'll replace it and see if it fixes it.

 

[HKPRO5]

You can try cleaning it first.