[s-cars] HID wiring

Harold McComas haroldmccomas at comcast.net
Wed Oct 19 23:34:54 PDT 2011


IIRC, the DOT actually had a requirement to "throw" some light upwards to 
illuminate overhead signs. Of course this dates back to when the signs were 
not reflective.

Harold


> From: JC <adminj2c3 at j2c3.com>
> To: JAM <jscarstuff at charter.net>
> Cc: S-car list <s-car-list at audifans.com>
> Subject: Re: [s-cars] HID wiring
> Message-ID: <E833B4A4-AF7A-4558-AE0C-262DA578EA27 at j2c3.com>
> Content-Type: text/plain; charset=us-ascii
>
> Jason - you are exactly right - the DOT spec includes that fuzzy periphery 
> as a requirement while Euros are contrarily spec'd for sharp cutoffs. To 
> each their own I guess, most people really seem to prefer the Euro but 
> obviously not all... And that IS why DOT requires what they do...
>
> __________________________
> John Cunningham
>
> US Mobile +1 (617) 750-5025
> China +86(0)136-8175-8180
>
> Sent from iPad
>
> On Oct 17, 2011, at 10:36, "JAM" <jscarstuff at charter.net> wrote:
>
>> I'm not sure I wholly agree with the assessment that euro lenses on the 
>> DOT headlights are the way to go.  When I did this "upgrade," I noticed 
>> that the light travels much farther straight ahead of the car and this is 
>> what I think everybody says is the improvement.  My problem is where I 
>> loose a lot of light on the perphery.  It seems that the DOT lenses put 
>> more fluting in front of the high beams to create more spread of the 
>> light and illuminate the sides of the road better.  I really felt like I 
>> lost something when I upgraded to the ecode lenses....for those of us who 
>> live in the country know we need to keep our eyes peeled for deer and 
>> other critters who like to jump out of the darkness into the path of my 2 
>> ton moving object.
>>
>> I'm sure others disagree but its just my $.02.
>>
>> Jason Mawhinney
>> '95 S6 w/ecode lenses (for better or worse)
>> '90 CQ
>> '83 urq



More information about the S-CAR-List mailing list