SPeeddo is messed up now that i have new gears what can i do? - Ford Mustang Forum
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post #1 of 2 (permalink) Old 08-10-2005 Thread Starter
2000gt5's Avatar
Joined: Jul 2005
Posts: 17
SPeeddo is messed up now that i have new gears what can i do?

i just put 4.10 gears in my 2000 gt and as u know my speeddo is messed up and i can get a turner to fix it but i was thinken
Does that speeddo get the singal in the form of volts like more volts the more speed it reads or..? if it does could i figure out what kinda resistance i could use to make up for my gear change in short put a resitor in the wires going to the speedo and then it will read right..? and if so does the speedo wires come outa the computer or where else could i pick them up thanx!

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post #2 of 2 (permalink) Old 08-10-2005
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to my knowledge, you are going to have to get it changed by a tuner........you can always experiment with what you are talking about up above.....just locate a haynes repair manual and go over the wiring diagram and volts.....

hotwheels of insanemustangs.com

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