FivepointSlow
Well-Known Member
Noticed my speedometer is off by about 8 MPH @45MPH
Was thinking I'd need to buy a speedcal but then after digging through some of JDwhite98gt's old threads he mentioned installing one into the car, so i went out and looked, and sure enough!
He had set it up for 4.10 gears, and currently the car has 3.73 gears so theres my problem...
I have spent about an hour searching for the correct answer to the question of, what code do I set the DIP switches to?
Firstly, what is really throwing me off is the switches are currently set to 1000110100
I found a chart from Dallas Mustangs website (where this speedcal originally came from) and every possible code in the list starts with a 0, not a 1.
http://cdn.lrsstatic.com/downloads/pdf/erspeedcal.pdf
I found multiple thread posts throughout the web regarding speedcal DIP settings, and most mention a code starting with a 0, and some mention it starting with a 1. But the only chart I can find for a Dallas Mustangs speedcal starts with all 0's.
The copyright date on the label says 2003, so I assume this was manufactured in 2002/2003
However based on JDs posts, he didn't buy this car until 2008, and didn't swap gears or the rear end til 2009.
Anyone have any idea what I should do? Would love to make this one work, but I need the right code info to do so.
Through my searching many people suggested to other people to call Dallas Mustangs and ask them, but they didn't seem to have any luck with them giving them the proper binary code, and I'm guessing this being 15 years later, I won't be having better luck then them..
Was thinking I'd need to buy a speedcal but then after digging through some of JDwhite98gt's old threads he mentioned installing one into the car, so i went out and looked, and sure enough!
He had set it up for 4.10 gears, and currently the car has 3.73 gears so theres my problem...
I have spent about an hour searching for the correct answer to the question of, what code do I set the DIP switches to?
Firstly, what is really throwing me off is the switches are currently set to 1000110100
I found a chart from Dallas Mustangs website (where this speedcal originally came from) and every possible code in the list starts with a 0, not a 1.
http://cdn.lrsstatic.com/downloads/pdf/erspeedcal.pdf
I found multiple thread posts throughout the web regarding speedcal DIP settings, and most mention a code starting with a 0, and some mention it starting with a 1. But the only chart I can find for a Dallas Mustangs speedcal starts with all 0's.
The copyright date on the label says 2003, so I assume this was manufactured in 2002/2003
However based on JDs posts, he didn't buy this car until 2008, and didn't swap gears or the rear end til 2009.
Anyone have any idea what I should do? Would love to make this one work, but I need the right code info to do so.
Through my searching many people suggested to other people to call Dallas Mustangs and ask them, but they didn't seem to have any luck with them giving them the proper binary code, and I'm guessing this being 15 years later, I won't be having better luck then them..