trickydicky Posted December 10, 2018 Share Posted December 10, 2018 hi can anybody give me any ideas on which is the brightest bulbs to go for and what wattage ? and how do they cope when they're dunked in water compared to standard bulbs . or am I better of just sticking to the standard candles I have at the moment . Quote Link to comment Share on other sites More sharing options...
Litch Posted December 10, 2018 Share Posted December 10, 2018 Osram Nighbreaker are about as good as you can get but will only be as good as the quality of the wiring & reflector. Standard headlamps will fill with water when dunked, the only way to avoid this is to go for sealed beam (and accept the lower performance) or LED. Of course the question has to be, how often do you put the headlamps under water? 🤔 1 Quote Link to comment Share on other sites More sharing options...
Lightning Posted December 10, 2018 Share Posted December 10, 2018 (edited) Second for the Osram bulbs, a straight swap and they are a considerable improvement over the originals Edited December 10, 2018 by Lightning Quote Link to comment Share on other sites More sharing options...
trickydicky Posted December 10, 2018 Author Share Posted December 10, 2018 my lights will probably get dunked once or twice a year iv had led indicators before and they didn't like the water . I was thinking of xenon bulbs or something like that .I have a 200tdi defender with well maintained standard wiring iv found them around 55w/60w .ill have to look in to Osram nightbreakers Quote Link to comment Share on other sites More sharing options...
Escape Posted December 10, 2018 Share Posted December 10, 2018 Another vote for the Nightbreakers. I have them in all my cars. Quote Link to comment Share on other sites More sharing options...
Retroanaconda Posted December 10, 2018 Share Posted December 10, 2018 Regarding wattage, you’re on shaky ground legally by increasing that. Many do it I am sure but 60/55 is the standard. Any H4 bulb will die if it’s dunked I’m afraid. Biggest single improvement can be had by fitting a relay loom to take the feed direct from the alternator to the bulbs. Ensures they get full voltage and also takes the load of the switch. Not expensive to make yourself, or buy a ready-made one. I have a Landreizger one which is very good. After that, decent quality bulbs and clean headlamp units does the rest. High-output bulbs like the Nightbreakers give impressive light levels but the bulb life is reduced significantly. I got through three sets in one winter! I do a lot of miles in the dark (c. 15,000 p.a.) on properly dark roads, and I’ve found that a set of decent branded standard 55/60 bulbs fitted into clean standard Wipac headlamp units and powered through a relay loom gives me more than enough light. 2 1 Quote Link to comment Share on other sites More sharing options...
western Posted December 10, 2018 Share Posted December 10, 2018 I keep meaning to buy some nightbreaker lights, also my Wipac crystal bowls are starting to loose the silver backing, so a new set of those are on the cards too., already made a headlight wiring upgrade with a relay for dip & full beam powered from alternator. Quote Link to comment Share on other sites More sharing options...
Maverik Posted December 11, 2018 Share Posted December 11, 2018 I'd agree with Retro and Ralph, nothing uber special needed but I've been running Wipac crystals for 5 years now, and I've drilled a wee hole in the bottom of the reflector for the times when they've got dunked, you just need to remember to turn the lights off and give them chance to cool down before they get wet, I use a silicone conductive greese on the contacts which seems to keep them happy. - I also made up a new headlight loom when I did my rebuild, so I get the most out the standard set-up. The attached image was when I took a bit of water over the bonnet and forgot to turn the lamps off... once I drained the water out and gave the lense a wipe they've been fine ever since. 1 Quote Link to comment Share on other sites More sharing options...
paime Posted December 11, 2018 Share Posted December 11, 2018 Another vote for Osram. I installed them on my 90 a couple of months ago and couldn't believe the difference. Same wattage as a standard bulb and because they have a filter on them it removes all the yellow light and gives you a nice clean white light. Beware of higher wattage bulbs - i put some in the wife's mini a few years ago and they totally overpowered the reflective pattern and i lost most of the light diffusion which made them useless. Bright, yes, but also useless. Quote Link to comment Share on other sites More sharing options...
mmgemini Posted December 11, 2018 Share Posted December 11, 2018 Lights, Go for HELLA then the Osram BUT before you do that mace a proper headlight loom with the proper grade wiring HERE https://www.tapatalk.com/groups/landytown/headlight-wiring-a-better-way-to-get-light-t7578.html Quote Link to comment Share on other sites More sharing options...
Escape Posted December 11, 2018 Share Posted December 11, 2018 @Retroanaconda strange the Nightbreakers don't last long with you. I've had them in both the Esprit and Rangie for 3 years and about 100k km between the both of them and only needed to replace a single bulb. Quote Link to comment Share on other sites More sharing options...
Retroanaconda Posted December 11, 2018 Share Posted December 11, 2018 Might be rough roads, might be that they are being driven at a higher voltage due to the relays, who knows. Current standard Osrams have been in for a few months and done ~6k so far - so we’ll see how they go. Another big thing this time of year is keeping the lights clean. I have to do mine two or three times a week this time of year due to the salt and there’s a dramatic ‘improvement’ back to full effectiveness each time! Quote Link to comment Share on other sites More sharing options...
Escape Posted December 11, 2018 Share Posted December 11, 2018 Rough roads could be the cause. Although Belgian roads aren't great, I'm not doing much offroading lately unfortunately. This could also explain why the one bulb failed rather early and all others are still good. Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted December 13, 2018 Share Posted December 13, 2018 Another vote for Nightbreakers - I'd be wary of LED's as the LED headlights are fugly and expensive and I would rather replace a £5 bulb than a £100 LED headlamp unit due to water ingress. Quote Link to comment Share on other sites More sharing options...
mmgemini Posted December 13, 2018 Share Posted December 13, 2018 No halogen light likes having both filamements on at the same time, they don't last long Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted December 13, 2018 Share Posted December 13, 2018 26 minutes ago, mmgemini said: No halogen light likes having both filamements on at the same time, they don't last long In normal use there should only be one filament on at a time though, only time both would be on is if you pull the FLASH while the main beam is on. Quote Link to comment Share on other sites More sharing options...
Tanuki Posted December 13, 2018 Share Posted December 13, 2018 3 hours ago, mmgemini said: No halogen light likes having both filamements on at the same time, they don't last long I've run H4 bulbs on Mk.2 Escort rally-cars in the old Cibie "Dipping Oscars" with both filaments normally lit and the dip-switch switching-out the 60-Watt element. RAC scrutineers never noticed, and the lights gave 'plenty' of forward-illumination. Bulb-life never seemed to be an issue. These days I'd do it with LEDs. To be honest, in the last few years LEDs have made all previous lighting-technologies look rather sad! Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted December 13, 2018 Share Posted December 13, 2018 I think that is how the minis got cheated out of one of their wins at the Monte... Quote Link to comment Share on other sites More sharing options...
mmgemini Posted December 14, 2018 Share Posted December 14, 2018 (edited) 19 hours ago, Bowie69 said: I think that is how the minis got cheated out of one of their wins at the Monte... No it wasn't. It was because BMC had fitted fog lights to make the dipped beam. Also the original H1 by Phillips had a vertical filament which gave the wrong beam pattern in a Lucas lamp which needed a horizontal filament to give the correct beam pattern. I still have some Lucas BFP to H1 adaptoes that were available in 1960. The RAC rally of November 1959 being the first event they were used on. The H1 was developed by Phillips for marine use Incidently a halogen or Iodene lamp doesn'e have a bulb but a quatz envelope Edited December 14, 2018 by mmgemini Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted December 14, 2018 Share Posted December 14, 2018 Ah OK, thanks Quote Link to comment Share on other sites More sharing options...
neil110 Posted December 15, 2018 Share Posted December 15, 2018 If you really want some bright lights (illegal as a very illegal thing though) fit 130/80 bulbs and make sure your wiring is up to the job. Quote Link to comment Share on other sites More sharing options...
trickydicky Posted December 16, 2018 Author Share Posted December 16, 2018 thanks guys iv brought some night breaker lasers .£16 the pair off amazon they arrived the next day .I just need to fit em now Quote Link to comment Share on other sites More sharing options...
western Posted December 16, 2018 Share Posted December 16, 2018 (edited) Would you post a link to those please. just ordered a new set of crystal free form headlights as the silver reflective backing is going on my current set, & some Osram nighbreaker filaments from Devon4x4. Edited December 16, 2018 by western Quote Link to comment Share on other sites More sharing options...
Bigj66 Posted December 16, 2018 Share Posted December 16, 2018 I fitted the Osrams to my Capri and they are brilliant. Fitted them to the 110 and they’ve hardly made a difference so I think I need to do the wiring mod to improve the supply. Quote Link to comment Share on other sites More sharing options...
Snagger Posted December 17, 2018 Share Posted December 17, 2018 On 12/13/2018 at 5:40 PM, FridgeFreezer said: Another vote for Nightbreakers - I'd be wary of LED's as the LED headlights are fugly and expensive and I would rather replace a £5 bulb than a £100 LED headlamp unit due to water ingress. Not only that, but they get stolen often enough to be of concern. I've seen plenty of discussions and photos about LED headlamps fogging up internally, but incandescent bulb units self clear as they warm up. Same for frost on the lens in winter conditions. I like the idea of LEDs, but there are negative issues with them too, beyond the staggering price. Quote Link to comment Share on other sites More sharing options...
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