Speedo correction ability?

[Power Hungry]

On the 7.3L (and subsequently, the 6.0L) we can usually compensate for any combination of tires and gears buy modifying the tone ring counts and tire revs per mile. It's a bit tricky as it requires a little fudge work on the math, but it usually works out okay.

We can make adjustments in the tuning to handle shifting concerns, but do not have the capability of correcting the speedometer as that handled via ABS... as Southpaw indicated. So unless you've already adjusted the ABS to correct your speedo, there's really not much we can do about it other than fix the shifting.

Take care.

[93stang]

Can I then use my superchip flash pac to only change the speedo and use the FU for tuning then?

[Power Hungry]

That would work just fine.

[93stang]

Originally Posted by Power Hungry

That would work just fine.

Sweet! order form should be coming first part of next week!!!!!!

[Mikey's250]

Originally Posted by Power Hungry

That would work just fine.

On the FU order form it ask for tire size. Is that so you can adjust shift points accordingly or would that only be on the FU2 custom made tunes?

[cleatus12r]

Originally Posted by Mikey's250

On the FU order form it ask for tire size. Is that so you can adjust shift points accordingly or would that only be on the FU2 custom made tunes?

I can fix that on your FU or Phoenix order....just be sure to put down what your tire size is.

[Mikey's250]

Originally Posted by cleatus12r

I can fix that on your FU or Phoenix order....just be sure to put down what your tire size is.

Ok I filled out everything on the order form and figured yall would take care of me