Results 1 to 4 of 4

Thread: H1 installation

  1. #1
    Senior Member
    Join Date
    Feb 2011
    Location
    Spain
    Posts
    408

    H1 installation

    I want to install H1 headlights in a 1969 911 with H4s installed. Is there anything I need to take into account on the installation? I imagine thw wiring will be difffent since H1s have two bulbs one for high beam and another for low.
    Early 911S Registry #2590

  2. #2
    member #1515
    Join Date
    Mar 2009
    Location
    San Antonio, Texas
    Posts
    4,239
    I'm pretty sure they are interchangeable. I used to have H1's and now have H4's I don't remember changing ant wiring. I think the H1s have the wiring going to the high beam. It's been a long time though.
    I assume you have relays installed.
    David

    '73 S Targa #0830 2.7 MFI rebuilt to RS specs

  3. #3
    Senior Member platas's Avatar
    Join Date
    Jun 2005
    Location
    Spain/Houston
    Posts
    1,796
    Its an exact change, no need to ad wires etc..
    San

    53 Pre A, 65 356
    70 914/6 GT
    65 912, 67 911
    71 911 Targa,72 E Tara, 73 911 Targa
    70 911 S,71 911 S,70 911 T,
    71 911 T, 72 911 E ,73 911 T
    74 911 Coupe
    74 911 Targa
    1972 RennSport Bus



    Early Reg # 771

  4. #4
    Senior Member
    Join Date
    Feb 2011
    Location
    Spain
    Posts
    408
    Great thanks!
    Early 911S Registry #2590

Similar Threads

  1. Fan blade installation
    By denson in forum Technical Info
    Replies: 6
    Last Post: 02-15-2013, 04:37 AM
  2. LWB Fog Light Installation Help Please
    By 67SWT in forum Technical Info
    Replies: 7
    Last Post: 01-24-2013, 01:15 PM
  3. Antenna installation
    By cmcfaul in forum Technical Info
    Replies: 5
    Last Post: 12-15-2008, 01:12 PM
  4. need help with seat installation
    By fc356 in forum Technical Info
    Replies: 1
    Last Post: 08-17-2007, 09:59 AM
  5. new antenna installation
    By 70flatsix in forum Technical Info
    Replies: 6
    Last Post: 12-15-2001, 04:27 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Message Board Disclaimer and Terms of Use
This is a public forum. Messages posted here can be viewed by the public. The Early 911S Registry is not responsible for messages posted in its online forums, and any message will express the views of the author and not the Early 911S Registry. Use of online forums shall constitute the agreement of the user not to post anything of religious or political content, false and defamatory, inaccurate, abusive, vulgar, hateful, harassing, obscene, profane, sexually oriented, threatening, invasive of a person's privacy, or otherwise to violate the law and the further agreement of the user to be solely responsible for and hold the Early 911S Registry harmless in the event of any claim based on their message. Any viewer who finds a message objectionable should contact us immediately by email. The Early 911S Registry has the ability to remove objectionable messages and we will make every effort to do so, within a reasonable time frame, if we determine that removal is necessary.