1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

HID in FB

Thread Tools
 
Search this Thread
 
Old 08-29-17, 04:28 PM
  #1  
Full Member
Thread Starter
 
Rotary12Ahead's Avatar
 
Join Date: Oct 2013
Location: MA
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
HID in FB

The proper way to install HID option :

1. Projector lens housing
2. Bulb and ballast
3. h4 signal wire relay harness.

Am I missing anything?
What ballast or bulb can I get? Any right? Because the wire harness is already H4 compatible and any HID ballast should connect?
Attached Thumbnails HID in FB-photo183.jpg   HID in FB-photo675.jpg  
Old 08-29-17, 05:08 PM
  #2  
1985 rx7 GS
 
Kdo58's Avatar
 
Join Date: Dec 2016
Location: Puyallup
Posts: 92
Received 9 Likes on 9 Posts
Yea your buying the wrong stuff
Amazon Amazon
Old 08-29-17, 09:10 PM
  #3  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
The only "proper" way to install HID lamps in a 1st gen would be to use a lamp assembly from a vehicle that came with them,which would require major surgery to the front of car to do so and may not pass inspection in some states.
The headlamps pictured in op original post are meant for use with a halogen light source,very likely an H4 bulb. Judging by the price,they will not be well made,which is beside the point. A lamp housing,any lamp housing is designed around a specific bulb and its characteristics to produce a determined light beam,low and high if a dual filament bulb such as an H4. Substituting ANY other light source(HID burner,LED insert) will produce an uncontrolled light pattern,throwing spurious light everywhere except for where it belongs-on the road. We've all encountered oncoming or following vehicles on which these "upgrades"were performed with the irritating blue light in your face/mirror. What is ironic is the very fact all that light is in your face and not down on the road in a controlled beam means that driver can't see as well at night as they were able to with their lamps in their original configuration.
Just because these "conversion" light kits are available for purchase and the fact they may bolt in doesn't mean they should be done or are legal-they aren't in any state in this country.
Be responsible and considerate of drivers sharing the road with you.
There are light conversion kits sold while not originally available on cars in this country(they were installed in 1st gens overseas to comply with their lighting standards) that are a marked improvement in the sealed beams that were oe in our cars. They use the same wattage bulbs but lens/reflector construction is superior and the low beam has a razor sharp cutoff that aimed properly is not a distraction to oncoming traffic because ALL the light is put down on the road for much improved night vision. The high beam is also an improvement over oe lamps.
Racing Beat shows lamps such as this on their website. Hella makes a Vision Plus conversion lamp that is DOT certified. These lamps do bolt in and improve after dark driving in our cars.
Old 08-29-17, 11:06 PM
  #4  
Full Member
Thread Starter
 
Rotary12Ahead's Avatar
 
Join Date: Oct 2013
Location: MA
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
Jeez. Very informative. I was under the impression that a simple "fish-eye" lens was needed to eliminate blinding the oncoming driver when utilizing brighter light. The alternative I guess that leaves LED sealed? Like a truck lite 27270C or sylvania Zevo plug and play? The "led bulb" in a housing with/without a fish eye lens is incorrect right? regardless of origin of light.
Old 08-29-17, 11:42 PM
  #5  
Instrument Of G0D.


iTrader: (1)
 
WANKfactor's Avatar
 
Join Date: May 2011
Location: omnipresent
Posts: 1,540
Received 989 Likes on 745 Posts
There are led drop in replacement "bulbs" of various quality though none afaik are actally legal here in aus at least.
The trick to picking a half decent one is a design that has rows of very small led chips arranged to best simulate the incandescant filament and a little "shade" thingy over one bank as per oem for propper low beam.
Ive converted my bike, ute and fb. Used expensive ones in the bike and ute and cheap Chinese ebay ones in the rx. Theyre all good but the cheap ones in the mazda are the best.
Old 08-30-17, 08:59 AM
  #6  
Waffles - hmmm good

iTrader: (1)
 
t_g_farrell's Avatar
 
Join Date: Jul 2004
Location: Lake Wylie, N.C.
Posts: 8,783
Received 282 Likes on 232 Posts
I've heard the LED headlights are not that good yet even though some new
vehicles are using them. Best solution is an H4 conversion that uses the Hella
headlight with a quality H4 buld in it. I have the old relayed light harness and
Hella kit that was on the BlackDragon site and it works great. I wrote it up
and it has pics of the difference it makes.

https://www.rx7club.com/1st-gen-arch...lation-695121/

No modifications or chopping of the headlight mount like would be the case
for HIDs. Also HIDs draw a hideous amount of current and would probably
require an alternator upgrade as well.
Old 08-30-17, 09:40 AM
  #7  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
t_g,you're right about the oe LED lights in new cars. Some are better than others,a relative has a late model Acura MDX with these that iv'e driven after dark and am not impressed by the performance of them,and they were an add on option. They also are in the camp of unwanted distracting light in an oncoming situation,insufficient light control.
On the opposite end of the spectrum,have driven a year old Audi A8 several times after dark(awesome car all around)that was brought here from Germany when a good friend moved here to follow his job. The LED lighting in this car works very well,low beam illumination and light control is very good. I have not had the occasion to view the lighting of the car in an approaching situation,but from driving it,examining light pattern against my garage doors and in traffic behind other vehicles at a stoplight the lamps have a very distinct cutoff above which there is no light. Approximately 1/2 way up the trunklid of the car i'm sitting behind at an intersection. The lo beam upper cutoff is not unlike the Hella units you have in your car.
Were i to guess at prices of replacement lamp/housings for these two cars,would not be surprised the Audi units(made by Hella) being more than twice the cost of the Acura,but the performance is like night and day-like the rest of the car.
Old 08-30-17, 10:08 AM
  #8  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
Regarding HID lighting,I purchased the whole HID lighting system from a wrecked 2013 Lexus SUV and grafted it into my Tacoma. I do a lot of headlight(legal) upgrades on customers bikes and autos and familiar with lighting design and performance,what is legal and what is not.
This was an experiment and a LOT of work to get them in and aligned but look like oe. These lamps have a leveling mechanism in them that will adjust the burner housing to compensate for attitude of vehicle(loaded or empty) to keep the light cutoff constant. They also pivot 15 degrees to whichever direction the steering wheel is turned to turn the light beam to illuminate the road in front of the vehicle. I tried to incorporate this function into my truck but was unsuccessful. I do have a small rocker type mini-switch attached to the shifter that i can activate this function. Only really use it on tight turn roads.
After driving with them for about four years now,they are very good in inclement weather,especially fog. As far as power consumption,initially when turned on,they draw for 15-20 seconds twice amperage wise what a set of 60/55 watt H4 bulbs do but after the initial lightoff they draw less than 1/2 of what the halogen bulbs do. They are rated at 35 watts low and high. Part of the attraction for the oe auto market using them is their low power consumption,which is why you see them on a lot of cars like a Toyota Prius and other hybrid cars.
Old 08-30-17, 11:12 AM
  #9  
Waffles - hmmm good

iTrader: (1)
 
t_g_farrell's Avatar
 
Join Date: Jul 2004
Location: Lake Wylie, N.C.
Posts: 8,783
Received 282 Likes on 232 Posts
Good info. Maybe it was the early ones used in the late nineties that were pigs. Problem is they need extra box (transformer?) that has to sit near the lights. Makes retrofitting a pain I would imagine.
Old 08-30-17, 12:53 PM
  #10  
Rotary Enthusiast

 
Toruki's Avatar
 
Join Date: Oct 2010
Location: MA USA
Posts: 1,066
Received 215 Likes on 171 Posts
Originally Posted by GSLSEforme
They also pivot 15 degrees to whichever direction the steering wheel is turned to turn the light beam to illuminate the road in front of the vehicle. I tried to incorporate this function into my truck but was unsuccessful. I do have a small rocker type mini-switch attached to the shifter that i can activate this function. Only really use it on tight turn roads.
I had a VW with the shifty HIDs. It was really weird as they looked around corners as I drove.

If I had your rocker switch, I'd sit at traffic lights and make them look left and right, left and right. Or maybe just have them cycle constantly. That sounds like a good idea.
Old 08-30-17, 01:16 PM
  #11  
Always Wanting to Learn

iTrader: (49)
 
DreamInRotary's Avatar
 
Join Date: Aug 2011
Location: Cambridge, Minnesota
Posts: 3,078
Received 42 Likes on 40 Posts
Originally Posted by GSLSEforme
Regarding HID lighting,I purchased the whole HID lighting system from a wrecked 2013 Lexus SUV and grafted it into my Tacoma. I do a lot of headlight(legal) upgrades on customers bikes and autos and familiar with lighting design and performance,what is legal and what is not.
This was an experiment and a LOT of work to get them in and aligned but look like oe. These lamps have a leveling mechanism in them that will adjust the burner housing to compensate for attitude of vehicle(loaded or empty) to keep the light cutoff constant. They also pivot 15 degrees to whichever direction the steering wheel is turned to turn the light beam to illuminate the road in front of the vehicle. I tried to incorporate this function into my truck but was unsuccessful. I do have a small rocker type mini-switch attached to the shifter that i can activate this function. Only really use it on tight turn roads.
After driving with them for about four years now,they are very good in inclement weather,especially fog. As far as power consumption,initially when turned on,they draw for 15-20 seconds twice amperage wise what a set of 60/55 watt H4 bulbs do but after the initial lightoff they draw less than 1/2 of what the halogen bulbs do. They are rated at 35 watts low and high. Part of the attraction for the oe auto market using them is their low power consumption,which is why you see them on a lot of cars like a Toyota Prius and other hybrid cars.
That really is an awesome bit of information!

I'm now curious to know how you'd go about retrofitting a set into an FB. I assume you'd have to do clear lenses with the HID housing mounted in them, since getting the stock housings to rotate up and down with the HID housing in them would be too much of a mechanical nightmare.
Old 08-30-17, 02:41 PM
  #12  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
Originally Posted by t_g_farrell
Good info. Maybe it was the early ones used in the late nineties that were pigs. Problem is they need extra box (transformer?) that has to sit near the lights. Makes retrofitting a pain I would imagine.
Yes,step up transformer 14 volts to 28k volts. Average size about big as a pack of cigarettes. Some have the transformer right on the back of the burner capsule. In my truck i have more cable than needed,vehicle i took them from had a large frontal area and each transformer was down behind the front facia. In my Tacoma one is under the airbox,the other next to the battery box.
Old 08-30-17, 02:45 PM
  #13  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
Originally Posted by Toruki
I had a VW with the shifty HIDs. It was really weird as they looked around corners as I drove.

If I had your rocker switch, I'd sit at traffic lights and make them look left and right, left and right. Or maybe just have them cycle constantly. That sounds like a good idea.
I will admit i "tested" that feature on a few people. It really is useful on tight winding roads,and in the mountains.
Old 08-30-17, 03:03 PM
  #14  
ancient wizard...

 
GSLSEforme's Avatar
 
Join Date: Sep 2014
Location: Maryland
Posts: 2,335
Received 256 Likes on 209 Posts
Originally Posted by DreamInRotary
That really is an awesome bit of information!

I'm now curious to know how you'd go about retrofitting a set into an FB. I assume you'd have to do clear lenses with the HID housing mounted in them, since getting the stock housings to rotate up and down with the HID housing in them would be too much of a mechanical nightmare.
This particular lamp assembly is just under 12" in total length from front of lens to back of burner. There are vehicles that have a "shorter" lamp assembly,still not short enough to fit in the original headlight door area of a 1st gen. Had this discussion with a friend/customer looking seriously at doing this to his Fb. Looked into details & possibilities,headlight door & mechanisms would have to go,battery and coolant bottle relocations also. Had in mind a clear plastic shroud like you see on early Z cars over the headlights
After about 1/2 a case of beer had him talked out of it,the consensus being all the "surgery" would destroy the looks of the front of the car+ the car was way too clean and original to screw with. He still brings up the subject a few beers into it...
Old 09-12-17, 04:54 PM
  #15  
Senior Member

iTrader: (2)
 
jim_chung's Avatar
 
Join Date: Aug 2002
Location: Toronto
Posts: 559
Received 9 Likes on 7 Posts
Guys, messing with HID systems not designed for the Fb is too much work. Check out my thread where I put in some LED headlights and the effect is almost as good as modern HID system.

https://www.rx7club.com/1st-generati...alled-1073467/
Old 09-12-17, 06:45 PM
  #16  
Full Member
Thread Starter
 
Rotary12Ahead's Avatar
 
Join Date: Oct 2013
Location: MA
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
Thanks. All your responses are well received. However your response is most relative. It addresses my yearning for better lighting and fast forwards my efforts to a cost effective less invasive solution! Thanks!




All times are GMT -5. The time now is 06:53 PM.