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4.10 gears throwing off spedo

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Old 06-13-2012, 04:16 PM
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joshyross70
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Default 4.10 gears throwing off spedo

i know they sell the regulator on AM.com is there any other solution to this? maybe a tune?
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Old 06-13-2012, 04:18 PM
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Roush05
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If you have a tuner available, that is one of the adjustable parameters. If you already have a tuner, I would go ahead and get bama's free tunes for life as well.

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Old 06-13-2012, 06:16 PM
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2005Redfire6
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Originally Posted by Roush05
If you have a tuner, that is one of the adjustable parameters. If you have a tuner, I would go ahead and get bama's free tunes for life as well.
+1, tuner will fix it for you.
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Old 06-13-2012, 08:26 PM
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mighted1987
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i have the same probleme, my speedometer show me 25 kms faster then what im really rolling, i bought the car without the programmer, i think the car was tuned before the gear change that would explain why it is off...what can i do with out the programmer, i cant re-tune it, and anyway, it has been tuned like 5 time before running good, im not comfortable to play with anything of the current tune...
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Old 06-14-2012, 08:41 AM
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98SVTC0bra
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You cant really mess up the tune if you change the gears from the tuner... Its not very hard, just a matter of pushing a couple buttons and your done, takes a couple of minutes
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Old 06-14-2012, 09:18 AM
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mighted1987
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Oh ok. **** need to borrow someone programmer
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Old 06-14-2012, 09:39 AM
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adidasUNT8
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Originally Posted by mighted1987
Oh ok. **** need to borrow someone programmer
Their tuner is most likely tied/married to their car. You will most likely not be able to use their tuner on your car. You'll need to pick one up for yourself. Time to look for a tuner in the used parts forums on these mustang sites!
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Old 06-14-2012, 11:20 AM
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joshyross70
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ok will get the tune since i just got the programer and havent really used a tune. thanks for the feedback
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Old 06-16-2012, 03:52 PM
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alkemist
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It's easy if you have a manual. There are settings on the hand held to adjust. Otherwise if you have an auto, then you need to have a tune written to have shift points adjusted.
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Old 06-17-2012, 01:57 PM
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yeah i have a manual so im hoping it wont be an issue
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