Headlights

For classic Porsche 911 content

Moderators: hot66, impmad2000, Barry, Viv_Surby, Derek, Mike Usiskin

Post Reply
domtoni
DDK forever
Posts: 704
Joined: Sat Feb 26, 2005 2:38 pm
Location: kinver staffs

Headlights

Post by domtoni »

Was out last night, car is LHD, with LHD H1 EU lamps.

The low beams have been adjusted to a flat beam, and I'm running them through H4 RHD glass.

Lighting isn't all that good, are there any suggestions as to what I can do to improve forward vision?
domtoni
1969 911E
ER Polybronze bushings, turbo tie rod ends, and 21/26mm torsion bars
911hillclimber
Nurse, I think I need some assistance
Posts: 20722
Joined: Mon Mar 10, 2008 6:26 pm
Location: West Midlands

Re: Headlights

Post by 911hillclimber »

Could be very wrong here, but I think the wire sizes used on these early cars won't take a big hike in current draw, stand to be corrected.

I think my bulbs are old Halford upgrades from 20 years aback, 'blue light' for better fog penetration etc, still rubbish, but don't drive it after dusk.
73T 911 Coupe, road/hillclimber 3.2L
Lola t 492 / 3.2 hillclimb racer
Boxster 987 Gen II 2.9
domtoni
DDK forever
Posts: 704
Joined: Sat Feb 26, 2005 2:38 pm
Location: kinver staffs

Re: Headlights

Post by domtoni »

911hillclimber wrote:Could be very wrong here, but I think the wire sizes used on these early cars won't take a big hike in current draw, stand to be corrected.

I think my bulbs are old Halford upgrades from 20 years aback, 'blue light' for better fog penetration etc, still rubbish, but don't drive it after dusk.
My thoughts exactly, but was out last night with another group and came home when it was past dusk.
domtoni
1969 911E
ER Polybronze bushings, turbo tie rod ends, and 21/26mm torsion bars
fcd911
DDK slapper chatter
Posts: 326
Joined: Wed Dec 17, 2008 9:33 pm
Location: Shropshire

Re: Headlights

Post by fcd911 »

I have never really bothered too much about the quality of the lighting on my Targa, it hardly sees daylight let alone darkness (thought I would get that in before 911Hillclimber comments). I did fit some uprate bulbs many years ago.

However, on my rally car, mainly through concerns about stressing the Main / Dip Beam contacts in the steering column stalk (a known weakness and expensive to fix) I wired both the Main and Dip Beam feeds via relays and I can honestly say I was totally surprised by the lighting improvement. I would highly recommend doing this as a first cheap fix towards improved lighting and as a bonus save your Main / Dipped Beam Switch from failing. The Headlamps are fitted with Osram Nightbeakers - I think.

John
John

DDK Member: 0471
1973 911S 2.4 Targa RHD (35 years ownership)
domtoni
DDK forever
Posts: 704
Joined: Sat Feb 26, 2005 2:38 pm
Location: kinver staffs

Re: Headlights

Post by domtoni »

Thanks.
domtoni
1969 911E
ER Polybronze bushings, turbo tie rod ends, and 21/26mm torsion bars
rhd racer
Me and DDK sitting in a tree! KISSING
Posts: 2579
Joined: Wed Jun 23, 2004 9:47 pm
Location: Nottinghamshire

Re: Headlights

Post by rhd racer »

I did this in my resto thread if it helps

Cheers
Wayne
93 964 C2
99 Boxster 2.5 > 3.4 hill climber

71 914/6 3.0 - gone

'You see Paul, hill climbing is like making love to a beautiful woman. You get your motor running, check your fluids, hang on tight and WHOA..30 seconds later it's all over!' Swiss Tony
Post Reply