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-   -   Tire size feature not accurate (

FDBDW 01-18-2011 04:32 PM

Tire size feature not accurate
My tires are just a little over 34" and in order to get an accurate MPH reading on my speedo I had to put it on a dyno and keep making adjustments until it was right. If I remember right my tires are 34.22" 295/70/18, the closest I could get it was to set the tire size at 33" and that had me at 1mph under at 60. I tried entering 34" , 34.5 and actual tire size and those didnt have me even close. kinda disapointing

Madmax 01-24-2011 03:06 AM

That is very helpful actually, thanks. I have been looking into programmers and can't decide between the Diablo or SuperChip, so I believe I am now leaning more towards the SuperChip Flashpaq.:smileup:

FDBDW 01-24-2011 09:45 AM

I dont have any experiance with the SuperChip so I cant comment on them. But I can say I am very happy with all the other features of the DS Predator, I wouldnt have any problem recomending one, so I wouldnt choose a different tunner based on tire size feature alone

Madmax 01-24-2011 11:48 PM

Ya, but eventually I want to but some 36's on and I would hate to have to deal with the problem your dealing with now. I don't know maybe they might come out with an update for it. Have you got ahold of customer service and asked them about it?

FDBDW 01-25-2011 09:32 AM

I got it dialed in, it just took a little doing. Your right its somthing you shouldnt have to deal with , but its fine now and I am happy with the tunner as a whole.

Madmax 01-25-2011 10:55 PM

Its great you got it to work! What tire size did you end up having to go with to get it dialed in for your 34's?

FDBDW 01-26-2011 09:05 AM

33" got me one mile an hour slow, wich is were most factorys put there vehicles anyway.

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