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924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
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Old 05-11-2009, 12:26 AM
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loxner
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Default Gauges

Anybody with a late-model 944 knows the gauges kinda suck at night. (maybe the early cars do too, but since I don't own one IDK)
Have any of you done anything to yours to make them better? If so, how did it work?
Some options I found on eBay...

LED lighting
http://cgi.ebay.com/ebaymotors/Porsc...3A1|240%3A1318

White gauge faces
http://cgi.ebay.com/ebaymotors/PORSC...3A1|240%3A1318

Reverse-glow gauges
http://cgi.ebay.com/ebaymotors/PORSC...3A1|240%3A1318


Any input is appreciated

Last edited by loxner; 05-11-2009 at 12:42 AM.
Old 05-11-2009, 12:35 AM
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white924s
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I went the lowest-tech route of them all and actually just installed new bulbs in all the guages, and I must say that the improvement is significant. They're not as clear as LEDs might be, but for the cost and effort ($15 and 1 hour, respectively), the results are pretty hard to beat
Old 05-11-2009, 01:16 AM
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Rogue_Ant
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Love the LED upgrade! Not the ebay kit, but here are the results:

click me


-Rogue
Old 05-11-2009, 08:28 AM
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porshhhh951
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Originally Posted by Rogue_Ant
Love the LED upgrade! Not the ebay kit, but here are the results:

click me


-Rogue
Don't you post that you snake!

The LED upgrade is a must however I think im going with Jager Engineering's kit.http://www.jageng.com/garage9/produc...roducts_id=151
Old 05-11-2009, 08:46 AM
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CurtP
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I'd consider it if someone built a true LED dimmer circuit (current driven) that interfaces with the factory dimmer (voltage). I could build a half-assed circuit using a 7805 fixed-voltage regulator and 2N3906 transistor, but I have neither the time nor the patience and it would still be based on voltage.
Old 05-11-2009, 03:18 PM
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Rogue_Ant
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Curt,
My LED setup works with the dimmer.


-Rogue
Old 05-12-2009, 12:23 AM
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CurtP
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But it only dims slightly, correct?
Old 05-12-2009, 12:24 AM
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Rogue_Ant
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No, they dim normally. It works like factory. The LED gauges are much brighter to begin with.


-Rogue
Old 05-12-2009, 10:14 AM
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CurtP
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Was that a self-install, or was it professionally done? Depending on who did it, they may have built in a step-down voltage regulation circuit like I was describing in post 5.

Edit: Found the rest of the thread - done professionally by North Hollywood Speedometer. But in the same thread you said that it was still too bright.



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