Omega Owners Forum

Chat Area => General Car Chat => Topic started by: pauls on 03 March 2020, 21:22:22

Title: H7 bulb
Post by: pauls on 03 March 2020, 21:22:22
Hi just bought car and the headlights are rubbish. What's the best h7 bulbs on the market. Dont want to go down the conversion route. Just need brighter and a longer throw.
Cheers.
Title: Re: H7 bulb
Post by: Viral_Jim on 03 March 2020, 21:32:52
I used Osram nightbreakers in the Volvo.

They were good, but they don't last as long as regular H7 bulbs.
Title: Re: H7 bulb
Post by: STEMO on 03 March 2020, 21:33:04
Acme extremely bright......or osram night breakers.
Title: Re: H7 bulb
Post by: STEMO on 03 March 2020, 21:33:44
I used Osram nightbreakers in the Volvo.

They were good, but they don't last as long as regular H7 bulbs.
Oi you......posting too quick!
Title: Re: H7 bulb
Post by: Viral_Jim on 03 March 2020, 21:46:03
I used Osram nightbreakers in the Volvo.

They were good, but they don't last as long as regular H7 bulbs.
Oi you......posting too quick!

Proper sad b@stard me.  ;)
Title: Re: H7 bulb
Post by: Andy B on 03 March 2020, 22:32:03
despite the Interweb praising various nightbreaker super duper H7 'bulbs' I found the difference barely noticeable when I tried them in my now deceased 451 Smart. The somewhat extra cost over a 'normal' named brand H7 wasn't worth it IMHO
Title: Re: H7 bulb
Post by: Doctor Gollum on 04 March 2020, 04:36:38
If xenons were a factory option, it's probably worth the effort to retrofit them. Depends on the car though, as some headlights are woefully shit... Vectra C to name but one.
Title: Re: H7 bulb
Post by: aaronjb on 04 March 2020, 07:49:50
despite the Interweb praising various nightbreaker super duper H7 'bulbs' I found the difference barely noticeable when I tried them in my now deceased 451 Smart.

Found the same in the OHs MINI, too; made absolutely sod all difference to my eyes, the lights were just crap. Are just crap. We tried some aftermarket Chinese projector jobbies which are slightly less crap, but now the shutter for high/dip beam on one size has got lazy ::)

As DG says, next up I'd retro-fit the OEM Xenons - which, before everyone rages about the law, there is actually a BMW/MINI retro-fit kit for.. they're 5W less (25W vs 30W IIRC), use manual levelling but add the automatic wash functionality, and must pass C&U regs given MINI sold them in the UK ;)

Of course, that's £900 or so... :o so she might just have to put up with squinting in the dark!
Title: Re: H7 bulb
Post by: pauls on 04 March 2020, 08:43:00
If xenons were a factory option, it's probably worth the effort to retrofit them. Depends on the car though, as some headlights are woefully shit... Vectra C to name but one.
I looked into this. But by the time I have bought all the bits and had it coded it was over £1400.
Title: Re: H7 bulb
Post by: Doctor Gollum on 04 March 2020, 11:27:01
Which is why no one bought them if they were options :'(
Title: Re: H7 bulb
Post by: TheBoy on 04 March 2020, 17:37:43
Firstly check they are aligned properly.  No bulb will really adjust the height or throw of the light, only the intensity. No bulb is going to produce miracles, and if the headlight design is rubbish (like any Vauxhall since about 1990), you can't shine up the turd.

I found Vision+/Nightbreakers to be slightly better than normal personally. How much of that is down to degradation of the old bulbs is a matter of some debate.
Title: Re: H7 bulb
Post by: scimmy_man on 05 March 2020, 19:07:45
check the voltage that is getting to the bulbs,

too many connections and you can be running them on 11v
Title: Re: H7 bulb
Post by: Andy H on 07 March 2020, 08:12:33
despite the Interweb praising various nightbreaker super duper H7 'bulbs' I found the difference barely noticeable when I tried them in my now deceased 451 Smart. The somewhat extra cost over a 'normal' named brand H7 wasn't worth it IMHO
If you are comparing good quality branded halogen with the nightbreakers then you may not see much benefit. When I have swapped out old unknown halogens and fitted nightbreakers there has been a marked improvement.

Also - Halogens are very sensitive to voltage - if you have some poor electrical connections or an alternator that is dying you lose significant light output.