• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

led lights in tail lights?

  • Thread starter Thread starter warriorpluto
  • Start date Start date Mar 31, 2009

warriorpluto

Member
Aug 1, 2007
267
1
19
monroe.LA
Mar 31, 2009
#1
  • Mar 31, 2009
  • #1
anybody running led light bulbs in their tail lights? and why dont they my sequential tail lights for 87-93 mustang? they have them for the 70s mustangs and 94-09 but they just skip over our years.
 

bubba-dough

Active Member
Dec 28, 2004
1,044
2
38
Indiana
Mar 31, 2009
#2
  • Mar 31, 2009
  • #2
I run store bought l.e.d's in my tails. I have been working on making my own programmable l.e.d. tails and turns though. I have the program written, the microcontroller loaded, and the l.e.d.s breadboarded. Everything works. I just need to mock it all up in the spare housings I bought 6 months ago. I am just so busy I haven't had time to get them finished.
 

warriorpluto

Member
Aug 1, 2007
267
1
19
monroe.LA
Mar 31, 2009
#3
  • Mar 31, 2009
  • #3
bubba-dough said:
I run store bought l.e.d's in my tails. I have been working on making my own programmable l.e.d. tails and turns though. I have the program written, the microcontroller loaded, and the l.e.d.s breadboarded. Everything works. I just need to mock it all up in the spare housings I bought 6 months ago. I am just so busy I haven't had time to get them finished.
Click to expand...

whenever you get it worked out ill buy it from you. just let me know.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,178
17,880
224
Massachusetts
Mar 31, 2009
#4
  • Mar 31, 2009
  • #4
warriorpluto said:
anybody running led light bulbs in their tail lights? and why dont they my sequential tail lights for 87-93 mustang? they have them for the 70s mustangs and 94-09 but they just skip over our years.
Click to expand...


Due to the diffuser style lens, you need to make an LED board. Using LED bulbs is just too dim.

As for sequential tail lights...it's because Foxes only have 1 bulb on each side as the brake light. What is there to sequence them to? The turn and reverse signals? The older and newer Mustangs have 3 bulbs for the brake lights. We have 1
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
Mar 31, 2009
#5
  • Mar 31, 2009
  • #5
You can get the LED "bulb" that replaces the stock bulb. They're not much brighter than stock but they'll last a looong time.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,178
17,880
224
Massachusetts
Mar 31, 2009
#6
  • Mar 31, 2009
  • #6
85_SS_302_Coupe said:
You can get the LED "bulb" that replaces the stock bulb. They're not much brighter than stock but they'll last a looong time.
Click to expand...


If you go that route make sure you get the SMD LED's and not the normal ones. They are considerable brighter.

I Have SMD LED's in my reverse lights of my G35 and i can see clearly when backing up.

Super Bright LEDs - Miniature Wedge Base Bulbs


Expensive though...$50+ for two bulbs
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
Mar 31, 2009
#7
  • Mar 31, 2009
  • #7
Those are the same ones i was talkin about

I didn't think they were much brigher though. Maybe it has to do with older lenses. My buddy got the Cobra style tail light lenses which are thicker than the '87+ style and his lights were pretty dim so he got those and they did help but it wasn't dramatic.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,178
17,880
224
Massachusetts
Mar 31, 2009
#8
  • Mar 31, 2009
  • #8
They are brighter...but the stock bulbs are still the brightest.
 

Darkwriter77

Resident Ranting Negative Nancy
5 Year Member
Jul 1, 2005
314
281
134
Apache Junction, AZ
Mar 31, 2009
#9
  • Mar 31, 2009
  • #9
Look on eBay, there's some LED bulbs that plug in like stock bulbs but have bulbs going in more than one direction, rather than the ones with about 8 bulbs just on the outward-facing surface like you'll find at Autozone or wherever (the stupid APC bulbs). Looks kinda like a miniature spiked club. There's a bajillion listings for them in every shape, size, and color, and most of them are pretty cheap. I've been thinking about giving them a try in my '84 sometime just for giggles.
 

bubba-dough

Active Member
Dec 28, 2004
1,044
2
38
Indiana
Mar 31, 2009
#10
  • Mar 31, 2009
  • #10
Mustang5L5 said:
Expensive though...$50+ for two bulbs
Click to expand...

haha $50 for 25 cents worth of stuff. I buy all my leds directly from the manufacturer in China. The technology that is going on right now with leds & oleds is crazy.

As far as the sequential thing goes, a fox only having one bulb doesn't matter at all when you are doing it with led's. You are only using the fox wiring to trigger the microcontroller.
 

foxmustangman

Member
Jun 20, 2007
196
1
16
Idaho
Mar 31, 2009
#11
  • Mar 31, 2009
  • #11
I tried the led's for the stop lights, but it was just a small circle instead of fillilng the entire lens. I have red led turn signals though and love 'em. Yeah, they don't make sequential light kits for the fox because there's nothing to sequence. Maybe a 79 taillight, but there isnt much of a demand for those.
 

bubba-dough

Active Member
Dec 28, 2004
1,044
2
38
Indiana
Mar 31, 2009
#12
  • Mar 31, 2009
  • #12
foxmustangman said:
Yeah, they don't make sequential light kits for the fox because there's nothing to sequence.
Click to expand...

Again people need to not think that just because a fox only has one bulb that it can't be done...and done rather easily. Reguardless of standard mount or surface mount leds all you have to do is pcb them up w/the supporting electronics and microcontroller. You then only use the fox wiring as an input trigger. Your talking $10/side in parts. The ones I have set up is 6 rows, 5 in a row, each one is 5mm 20,000mcd with a 30* angle. Naturally you need to be an electronics guy to build & program this stuff but a manufacturer could do it cheaply.
 

warriorpluto

Member
Aug 1, 2007
267
1
19
monroe.LA
Mar 31, 2009
#13
  • Mar 31, 2009
  • #13
Mustang5L5 said:
If you go that route make sure you get the SMD LED's and not the normal ones. They are considerable brighter.

I Have SMD LED's in my reverse lights of my G35 and i can see clearly when backing up.

Super Bright LEDs - Miniature Wedge Base Bulbs


Expensive though...$50+ for two bulbs
Click to expand...

those are the only one that are that bright?
 

warriorpluto

Member
Aug 1, 2007
267
1
19
monroe.LA
Mar 31, 2009
#14
  • Mar 31, 2009
  • #14
oh yeah i forgot to mention i have the black euro tail lights. would that be worse?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,178
17,880
224
Massachusetts
Mar 31, 2009
#15
  • Mar 31, 2009
  • #15
warriorpluto said:
those are the only one that are that bright?
Click to expand...


Yup. The truely bright LED's are expensive. They are higher wattage units than the ones typically sold on ebay. Those little $5 per bulb jobs on Ebay aren't even half as bright as a normal bulb. Even the SMD bulbs aren't the same when used in a reflector style lens with a diffused lens over it.

LED lights are a totally different setup period. Look at any car with LED's and the lens is clear plastic tinted red and they use WHITE LED's.

Only real way to have LED's be as bright as stock lights is to use a clear plastic lens, and create an LED board using SMD LED's

There was a thread a while back about a guy who made LED taillights with hundreds of LED's on a custom board.

I think the thread was "Check out my LED taillights" or something like that.
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Mar 31, 2009
#16
  • Mar 31, 2009
  • #16
half his pics dont work anyway
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,178
17,880
224
Massachusetts
Mar 31, 2009
#17
  • Mar 31, 2009
  • #17
warriorpluto said:
oh yeah i forgot to mention i have the black euro tail lights. would that be worse?
Click to expand...

yup
 
You must log in or register to reply here.

Similar threads

L
2001 cobra sequential tail lights
  • lking78
  • May 26, 2026
  • SVT Tech Forum
Replies
4
Views
106
SVT Tech Forum Sunday at 9:16 PM
lking78
L
2
Electrical mayhem
  • 2000ElectricGreen
  • Mar 13, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
210
1996 - 2004 SN95 Mustang -General/Talk- Mar 24, 2026
2000ElectricGreen
2
1
Electrical 1985 mustang gt Led conversion trouble
  • 1985fox
  • Jan 5, 2026
  • Fox 5.0 Mustang Tech
Replies
10
Views
541
Fox 5.0 Mustang Tech Jan 15, 2026
1985fox
1
F
Need some help with LED conversion on 04 GT
  • FATTS_DC
  • Feb 10, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
3
Views
621
1996 - 2004 SN95 Mustang -General/Talk- Apr 24, 2025
stormsedge
W
Interior and Upholstery New Member auto dimming mirror install issue
  • WigSnatcher92
  • Aug 25, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
159
1996 - 2004 SN95 Mustang -General/Talk- Aug 28, 2025
Mustang5L5
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?