[T4SKIBUS]

Hi all, after fitting a Allard egr delete kit on my t5 2.5 tdi 130 04 (Vacume type) she is running out of power after 3500 rpm !, I spoke with someone prom allard when I ordered the kit and he said to leave vacume pipes unplugged? So my question is should one or both these pipes be plugged up or left as is?

 

[oily]

...No idea but plug both the hoses and try it :*

 

[BattleBus]

I dunged mine but my axd has always been a bit reluctant after 3.5. I thought they all were:*