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#1
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Hud Vs. Speedometer
I have a 99' GTP with 90k. Everything seems to be in working order but my speedometer shows that I'm traveling about 3 or 4 mph less than my HUD. Is this normal?
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#2
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Re: Hud Vs. Speedometer
mine too isnt perfectly on. I think my HUD shouws 58 when my guage shows 60. I think the HUD is more accurate, or at least was last time I passed one of those speed traps.
I think its normal
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-2000 Grand Prix GTP 170,000mi (daily driver) -2000 Olds Alero 100,000mi (soon to be DD with gas at $3.45/gal) -1997 Chev K1500 4x4 115,000mi (Natalie's truck [nans_grandprix]) AF "2.0" Community Guidelines Conservative Victory 2012!!! "I'll Keep my Guns, Freedom, and Money. You can Keep the Change!" ----->>>>> Did You Know? <<<<<----- |
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#3
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Re: Hud Vs. Speedometer
x2. Every time I come upon a radar my HUD is right on the money. My guage is really close too give or take a few MPH's..
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1997 GPGT 3.8 Dark Teal Metallic. 222000 4 door sedan No Mods |
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#4
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Re: Hud Vs. Speedometer
X3!
Normal since the HUD is digital and the speedo gauge at the IP is analog. Digital is more accurate. I get a 2-3 mph difference between the two.
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'08 Pontiac Grand Prix GXP (Dark Slate Metallic) - LS4 5.3L V8 '02 Oldsmobile Alero GL2 - LA1 3400 V6 '99 Buick Regal LS - L36 Series II 3800 V6 '03 Honda CR250R MX - 2 Stroke 250cc '97 Pontiac Grand Prix GTP - L67 Series II 3800 V6 Supercharged (Sold) Timeslip 08/12/06 AF Community Guidelines |
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#5
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Re: Hud Vs. Speedometer
X4 if it helps at all haha
on both the GT and GTX the HUD is apx 3MPH over the regular speedometer. i always trust the HUD.
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#6
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Re: Hud Vs. Speedometer
Got pulled over for going 72 in a 55. When I saw the cop I looked down and my HUD said 72. HE asked how fast he thought I was going I didnt answer. He said he had clocked me at 72......
Basterd wrote the ticket for the actual too.. |
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#7
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Re: Hud Vs. Speedometer
The radar signs that the police put out in the high traffic zones like school zones. That radar is not very accurate. I have a friend that works for a local department in the area I live in. We used the car radar and compared it to the radar sign. It was off by 2.5 miles per hr on the high side.
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