I wanted the best lighting available for my truck. So I did research to find out what the very best projector was. I then learned that there are two types of projectors. The two types are single xenon and bi-xenon. Bi-xenon has a solenoid that is energized when the high beam is turned on to pull a shield down to expose more light. Single xenon is low beam only. Hid projectors are rated in three categories; width, intensity, and cutoff. Width and intensity are self explanatory the cutoff rating is based on how sharp the light cutoff is. This is a personal preference, I think the sharper the cutoff the harder it is on your eyes. The projector with the best width and intensity is the Lexus LS430. It has the best width because beneath the projector lens it has a reflector to direct light to the extreme sides. The downfall to the ls430 is it’s a single xenon. The only other projector that I know of that uses this technology is the ls460 which has got bad reviews.
On with the project.
I could not source ls430 locally so to ebay I went, and waited and waited for two months. I got them and the project started.
I pulled my lights out and stuck them in the oven at 250 for 6 minutes. I did this so i could pull the clear lens away from the housing. Then it’s just a game of mounting them in the reflector housing. Mounting is difficult because rational adjustment is mandatory. I used hella gen three ballasts that were for an Audi. I used them because they have a bracket on them that makes it easy to seal to the housing.
The FCM was not that hard to beat. I used one 4. 7 ohm 75 watt resistor for low and high beam circuits. This will be 30 watts load with engine off and 40 running. You will need to mount on aluminum plate for heat sink. depending if you use bi-xenon or not, a diode will keep lights on for high and low beam. Mouser Electronics - Electronic Component Distributor has the aluminum encased resistors, I used Alcon brand. I would also recommend a heat transfer compound for the resistors. 30w is minimum to keep "light out" off.
Susquehanna Motorsports Home Page has some awesome weather proof relays and pigtails, the come wired with 12awg. The weather proof only come in SPDT but you can just cut 87a off.
I pulled fenders off and mounted of the outside of the square tube. The square tube will also draw heat away from the resistors. I put one relay on each side because it is a short run to the batt. If you use gen 3 ballast they fit behind the headlight on the bottom of the square tube. I used 1. 5" strap bent as a bracket
Feel free to ask questions
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On with the project.
I could not source ls430 locally so to ebay I went, and waited and waited for two months. I got them and the project started.
I pulled my lights out and stuck them in the oven at 250 for 6 minutes. I did this so i could pull the clear lens away from the housing. Then it’s just a game of mounting them in the reflector housing. Mounting is difficult because rational adjustment is mandatory. I used hella gen three ballasts that were for an Audi. I used them because they have a bracket on them that makes it easy to seal to the housing.
The FCM was not that hard to beat. I used one 4. 7 ohm 75 watt resistor for low and high beam circuits. This will be 30 watts load with engine off and 40 running. You will need to mount on aluminum plate for heat sink. depending if you use bi-xenon or not, a diode will keep lights on for high and low beam. Mouser Electronics - Electronic Component Distributor has the aluminum encased resistors, I used Alcon brand. I would also recommend a heat transfer compound for the resistors. 30w is minimum to keep "light out" off.
Susquehanna Motorsports Home Page has some awesome weather proof relays and pigtails, the come wired with 12awg. The weather proof only come in SPDT but you can just cut 87a off.
I pulled fenders off and mounted of the outside of the square tube. The square tube will also draw heat away from the resistors. I put one relay on each side because it is a short run to the batt. If you use gen 3 ballast they fit behind the headlight on the bottom of the square tube. I used 1. 5" strap bent as a bracket
Feel free to ask questions










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