4:30 gears tooth count question?

[01 Grey.T GT]

Sup guys, having a problem with this dallas mustang speedcal, i put in the code that the paper gives me that came with the speedcal. But it does not work. So i looked up online for the calculator they have available to see if there is another code for me. The only problem is though it asks for speedp gear teeth, it says 19 teeth count for 3:27's but i dont know what it is for 4:30's. Anyone know the teeth count?

Thanks.

 

[fourvalvegt]

there is no drop in speedo gear for 4.30s you can count the teeth on your current one by pulling it out or you can just call dallas mustang.
this is why i like the ford one, first its ford and it will correct anything as long as you can do the math and look at a chart

 

[Gallows]

Use this window http://www.dallasmustang.com/page/speedcal.php

 

[01 Grey.T GT]

Use this window http://www.dallasmustang.com/page/speedcal.php

Thats the window i was using lol, the calculator says speedo gear teeth with stock number on 3:27 says 19, do i change that setting when i put in 4:30 in current?

 

[Gallows]

Nope. Leave the info as is in the left side and update the right to your current mods and that will give you your settings.

 

[1996MysticSnake]

Go to www.americanmuscle.com and look up the speed cal and use their chart. I had the same problem a few weeks ago with mine and no other charts worked except that one.

No problems since, the speedo is dead nuts accurate.

 

[Gallows]

I searched the American Muscle site but can't find the chart. I want to see what they say for settings compared to DM's settings.

 

[1996MysticSnake]

You obviouslt didnt look too hard after about 15 seconds here it is http://lib.store.yahoo.net/lib/mustangtuning/speedcal.pdf

 

[1996MysticSnake]

the chart i just posted is def right i had the same exact problem and this fixed it. The chart that came with the box was wrong and the chart on their website, both of which told me to use different settings.

 

[Gallows]

You obviously didn't look too hard after about 15 seconds here it is http://lib.store.yahoo.net/lib/mustangtuning/speedcal.pdf

Thanks:beer: I looked for about 5 minutes this morning then had to go to work. I looked through the site again tonight and ran a few more searches and still don't know where you found it but thanks again:rollseyes

 

[1996MysticSnake]

all you have to do is go to the speedcal on their website. Click on it and theres a link for the tables.