I have recently installed new door rubbers in my 120y the door seals are from thailand and it looks exactly like factory datsun item

But the problem i have is hi amounts of wind noise and whistle which wasnt there with the old seals

When driving i put my hand around the door seal and cant feel any cold air but on the top window frame i can see outside light bu a small amount not sure why it dosnt fully seal

Inwas thinking of replacing the pinch weld strip with this built in seal to seal on the inner part of the door

http://www.clarkrubber.com.au/epdm-bl ... ide-bulb-13mm-x-26mm.html

Does this seem like a good idea i dont want to waste money of not needed

Anyone else experience this with replacement seals?

Thanks