help w/ diablo predator & 4.10s!!!

[Q's Stang]

alright i got 4.10s in the rear and i bought a diablo predator to recalibrate the speedo, but when i do the diablo tune and modify the axle ratio to 4.09...there isnt a 4.10 for some reason...the speedo doesnt work...somebody help me out...i dont want to rack too many ghost miles on my car!

 

[hotrodnut]

alright i got 4.10s in the rear and i bought a diablo predator to recalibrate the speedo, but when i do the diablo tune and modify the axle ratio to 4.09...there isnt a 4.10 for some reason...the speedo doesnt work...somebody help me out...i dont want to rack too many ghost miles on my car!

I imagine the 4.09 is just as close as you can get, mine was 4.55 for the 4.56. On the speedo not working if you have the latest r43x rev I believe there is a problem and you will need to update to the r50 rev.

http://www.diablosport.com/Downloads.php

 

[Jinx]

I imagine the 4.09 is just as close as you can get, mine was 4.55 for the 4.56. On the speedo not working if you have the latest r43x rev I believe there is a problem and you will need to update to the r50 rev.

http://www.diablosport.com/Downloads.php

I agree. Diablo suggest going with the parameter that is closet to your gears. As for the speedo... there is another post on the boards that discusses this problem and has suggestions as to how to resolve the issue.

Here's a link to the post
http://forums.stangnet.com/showthread.php?t=493733

 

[Q's Stang]

right on

 

[twogts4us]

Hmmm, all this talk about problems with Diablo makes me think more about getting an SCT Tuner for my wife's 01 (to replace an outdated Diablo chip). The Diablo seems to be more of a toy, with minimal ability to really change the parameters very much, marginal data logging, weak software, etc. Their big selling point is their big, bright screen. Screw the screen, give me abilites and power.