Reply To: Gv125
Okay , the holes I see inside the rubber intake pipes are air flow to the outside pipes that connect your vacuum system for the fuel pump
If you have an EGR , you can delete it to reduce the amount of air pipes there. I can link you to a tutorial if you havent found it on this site.
If you need diagrams for fuel pipes and vacuum i can link you to them
Thanks for the video
If missed something else , take a screen shot and circle the area that needs attention.