Ok, I wired this up finally to get my speedo back, only thing i'm having an issue with is the tuning part. It says to put in 2.76 for rear gear ratio if the car was originally a 6-speed, which I did, but then it says put in your front tire size for tire size. Nowhere in EFILive do I see an option for tire size, I have VSS pulses per mile to control the speedo instead, so what would I put in that box? And do I still leave the VSS pulses per revolution at 17 (i'm assuming that's what the 2.76 gear change is used for, to make up for the difference between the amount of teeth on the tranny to the abs sensor, so the 17 should stay the same i'm assuming, correct)?
Here's a screen shot of my software:
I put rear diff ratio of 2.76 in H0103 and then did the calculation it says on the screen to get H0101 using the front tire size and diff ratio of 2.76 and the vss pulses per revolution of 17 and came up with the 37272 number that I have in H0101, is that correct? Does anything else need to be changed? Thanks for any help, it will be nice to have a speedo again after 4 - 5 years of not having one!
