I fitted a set of these yesterday H7 (bulbs) and HB3 (9005) absolutely brilliant light and I can finally see the side of the road at night, they are listed as "projector specific". Despite having a largish resistor attached - I know we don't need it for our cars, everything fitted inside the housing. Has anyone fitted this type of bulb, and if so how did you seal them to stop dust and debris ingress? The standard retro fit rubber covers for these (from Amazon or Ebay) just don't work because our lights are offset from the centre.
Any suggestions please (no I won't go back to halogens), or has anyone got an accurate drawing of the bulb centre / offset from the round rear of the housing for main and dip beams so that I can "create" a decent seal whilst allowing for the ventilation fan to be outside the housing, bearing in mind the lack of space behind the dip beam housing. Like the second picture but offset of course.
Regards
Keith