Hey guys! Is it possible to DIY speedometer recalibration somehow? Mine is showing ~9% more speed than all of my gps devices.
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07-13-2016, 03:48 PM | #4 (permalink) |
A True Z Fanatic
Join Date: Nov 2014
Location: South Carolina
Age: 57
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What size tires are on it?
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MazWorx built long block | FI-TT-100 Stage 2.75 | IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html |
07-13-2016, 04:05 PM | #5 (permalink) |
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We are trying to see whether it is the wheels throwing your speedo off.
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Member of kenchan's "photoshopped mods" and "proper offsets" gang.
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07-13-2016, 05:07 PM | #7 (permalink) |
A True Z Fanatic
Join Date: Dec 2009
Location: 03350 Australia
Posts: 1,503
Drives: 09 Nissan 370Z M6
Rep Power: 29907 |
My speeedo has been 9% off since I purchased the car in 2009.
I have a $45 GPS speedo that projects onto the windscreen, runs off a mini USB charger. Nissan is deliberately conservative with speed calibration and calibration is not owner modifiable that I have been able to discover |
07-13-2016, 06:58 PM | #10 (permalink) |
A True Z Fanatic
Join Date: Nov 2014
Location: South Carolina
Age: 57
Posts: 15,204
Drives: 13’ 370Z TS 7A/T
Rep Power: 2684394 |
Mine has 26.6" diameter tires on rear & is slow about 3%,,, a 27" would put it on spot (27.2"-like a 345/30/19MPSS)
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MazWorx built long block | FI-TT-100 Stage 2.75 | IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html |
07-13-2016, 09:38 PM | #11 (permalink) |
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