Jump to content
SAU Community

Recommended Posts

You should be able to do this your self.

Maguire’s all metal polish works well and they come up like new again.

Just be aware they will need to be done regularly as it removes the protective film, but it's definately worth doing.

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4585917
Share on other sites

on my old Gt-t the the build up was actually on the inside of the headlights, I was the first owner is aus and when I bought it it didn't have that

My guess was it had something to do with when the compliancer took out the factory xenons it ruined the seals and let the haze gradually build up over time.

Was going to open up my headlights using the DIY on here somewhere then clean the inside but I sold the car anyway

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4585930
Share on other sites

The only way you'd stop it coming back is to have some sort of protective film re applied professionly.

Don't know if this is possible or not.

why bother.... $20 for the bottle that will last you at least 20 cars life spans and 2 mins of your time every 6 months is fine...... recon that would be cheaper and just as effective....... plus you get the feeling of making something ugly become beautiful again lol

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4586280
Share on other sites

anyone know if you can get glass covers for the 33/34's instead of the plastic jap specs? mine look clear untill i turn the lights on. i've heard you can spray clear coat on them and it stops them from oxidizing, makes sense but haven't seen it done to confirm it.

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4586305
Share on other sites

You should be able to do this your self.

Maguire's all metal polish works well and they come up like new again.

Just be aware they will need to be done regularly as it removes the protective film, but it's definately worth doing.

Metal polish????? should use plastX instead then lol....

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4587939
Share on other sites

When I polished my headlights I started with some 1200 grit wet and dry abrasive paper, moved onto 2000 grit then finished with Maguire's StratchX. Probably spent a good 45 mins per headlight, but 18 months later they only show a slight yellow tinge :D

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4588342
Share on other sites

Couldn't agree more, any fine cut abrasive will do a good job, including toothpaste, autosol metal polish is what I use cos I found some in my shed.

It's quicker to start with 2000 grit wet/dry paper, soaked in water for half an hour, then rubbed over avoiding the surrounding paintwork. When it looks like shite, hit it with the finest cut polish you can and plenty of elbow grease and marvel at the results! I've done mine 3 times in 5 or so years of ownership.

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4597438
Share on other sites

  • 1 month later...

http://www.gtglass.com.au/HeadlightRepairs.htm

I booked in with these guys for tomorrow, will let you know how it goes!! $70 a headlight sounds a bit pricey I know, but mines coming from both outside and inside, and I'm getting desperate

(P.S. I have done the sand down + polish technique a couple of times since last year and it keeps coming back (maybe it is due to the fact it lives outside)

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4685152
Share on other sites

$140 is cheap considering the whole front bar has to come off to take the headlights out of the car and also taking the lense off is a major pain in the ass (needs to be over baked or use a heatgun)...but NOT CHEAP at all if he's only gonna sand/machine polish the outside of the lens (which is the most likely scenario). Let us know how it goes .. these guys have franchisees everywhere it seems

Edited by Delta Force
Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4685584
Share on other sites

Hey guys,

This was done yesterday and overall I'm pretty pleased with the result. The outside of the headlights are almost perfect (the surface is now smoother than the finish on my car) although the inside wasn't done which mean there are some very feint cracks even more visable now that the outside is crystal clear.

With the headlights on at night there isn't any more cloudy dirty appearance from the plastic so I won't bother getting them opened up anymore.

Photo's attached but I don't have any before shots :sick:

Link to comment
https://www.sau.com.au/forums/topic/269352-r34-headlights/#findComment-4688922
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • LOL, all of the CAI like Craig I just need to put a hole saw through my bumper Done and dusted, the car runs, which is nice, I'll take it for a spin when the weather clears up Just need to put the bumper back on for good
    • Brooooo Please send ABS control unit schematic Please! R33 gts25t ABS (Its two plug ecu, black and white) wire colors possible? [email protected]
    • Don't even try to run it on the stock ECU if you're going to have the boost controller bring boost above ~10 psi. I've already told you that. If you use the Nistune ECU, you will need to CAREFULLY read the available documentation for Neo tuning, and read some threads on the Nistune forums, to discover the various things you have to do to prevent the ECU from going bananas when the boost is too high. The is a table associated with th boost sensor that must be modified to prevent it from shitting the bed. This is just one of the things that you will need to do to the tune in Nistune, because the Neo turbo ECU will be expecting to see a number of things (such as the TCS) that are not there, and you have to block the DTCs on those. It is totally not surprising to me that you are having the problems that you are, but the solutions to these problems have been known for >15 years. So just get it done.
    • Hi. Sry iam not a mechanic and iam not at the car atm so i dont know 100% but they told they measure those and even try to change those. AFM they have two. Coils are new a they have my old one too. Plugs too. ECU...we have 25 NEO stock and Nistune 25 NEO.   But i dont know if any one those could be the problem and why/if/what can cause this, Only thing they did not check is fuel...but that walbro 255 is new(like 1,5 years)... That fuel pressure gauge idk...but i let them know Any suggestions?   EDIT: how can they know if it is like you say he ECU pull power when it reaches a specific boost level that is too high? Tha car has boost controler
×
×
  • Create New...