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Thread Tools | Display Modes |
23-08-2007, 05:16 PM
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#1 | ||
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Experimenter
Join Date: Jul 2007
Location: Perth
Posts: 11
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ok guys i changed the dash to show digital speed and rpm but the odometer shows different to the digital readout ( in speed) which 1 should i trust
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23-08-2007, 06:25 PM
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#2 | ||
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FF.Com.Au Hardcore
Join Date: Jun 2007
Location: keysborough, vic
Posts: 504
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i would think trust the one that was in there, or you could get mechanic to check the rpm, surely that wouldn't be too difficult, depends on just how different it is i suppose.
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Everything always works out when you just do whatever you want and don't worry about the consequences. see my ute here AU parts for sale |
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23-08-2007, 08:13 PM
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#3 | ||
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Regular Member
Join Date: Apr 2006
Posts: 62
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How much of a difference is there between the two readings
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23-08-2007, 08:30 PM
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#4 | ||
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FF.Com.Au Hardcore
Join Date: Apr 2006
Location: Brisbane
Posts: 1,770
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are you talking about diagnostics mode on the dash?
the digital reading is slightly lower then what your needle says... mine is the same.. plus i beleive it was mentioned in one of the recent threads about diagnostics mode.... |
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23-08-2007, 10:50 PM
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#5 | ||
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Miami Pilot
 
Join Date: Jan 2005
Location: ACT
Posts: 21,704
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Diag mode readout is more accurate than the needle. To be sure though, check each against a GPS unit that displays speed.
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24-08-2007, 12:26 AM
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#6 | ||
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FF.Com.Au Hardcore
Join Date: Sep 2005
Location: Belmont, WA
Posts: 1,301
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The digital readout is more accurate, the speedo needle is driven by a stepper motor which has a certain margin for error (in fact the ADR's state it only has to be within +/- 10%). To avoid the cops I'd be relying on the needle, since it shows the higher value.
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Odometer reading
Linear Mode
