Speedo recalibration methods.

kozy · 04-11-2008, 08:02 PM

My levelling kit is on its way and the 35" X-Terrains are sitting here waiting. To recalibrate my speedo etc., do I have to go to a dealership? I would think there are programmers out there that also have the ability to correct for tire size, gear ratio changes etc. If there is such an animal, what would you all recommend? I'm not looking for mad gains in performance but maybe something that will give a little extra kick for towing and maybe allow a little better mileage on the highway all while being able to adjust for the above mentioned mods. Thanks for the input.

__________________
'07.5 6.7L 3500 Quad Cab SLT. 295/70 Open Country M/T's, Edge w/attitude, Quad boost fooler, True Flow XDI, Levelled by HBS, Deleted by me.

DunesRunner08 · 04-11-2008, 08:04 PM

I have the Superchips Cortex in mine and it goes up to 44" tall tires, I'm only running 40's and I love it. Didn't go crazy on power, won't void warranty and it comes with a 2 yr powertrain warranty. I run it in perf tow mode and fuel eco is better too.

kozy · 04-11-2008, 08:11 PM

Thanks for the info. What do they typically cost?

__________________
'07.5 6.7L 3500 Quad Cab SLT. 295/70 Open Country M/T's, Edge w/attitude, Quad boost fooler, True Flow XDI, Levelled by HBS, Deleted by me.

Glen2504 · 04-12-2008, 11:36 AM

is there any other way other than a programmer? i have the same problem, but i already have a programmer so i dont wanna buy another one.

bostoncarp · 04-12-2008, 12:09 PM

Super Lift Suspensions makes or at least they use to make an Item called true Speed, it's a hard wired system. My Smarty does the trick for me. Good luck

__________________

Stock 2004 2500 SLT Quad Cab Short Bed

04-11-2008, 08:02 PM	#1 (permalink)
kozy Cummins Fanatic Join Date: Mar 2008 Location: Fort Mcmurray / Cold Lake AB Posts: 175 Thanks: 0 Thanked 3 Times in 3 Posts kozy's Truck Pics	Speedo recalibration methods. My levelling kit is on its way and the 35" X-Terrains are sitting here waiting. To recalibrate my speedo etc., do I have to go to a dealership? I would think there are programmers out there that also have the ability to correct for tire size, gear ratio changes etc. If there is such an animal, what would you all recommend? I'm not looking for mad gains in performance but maybe something that will give a little extra kick for towing and maybe allow a little better mileage on the highway all while being able to adjust for the above mentioned mods. Thanks for the input. __________________ '07.5 6.7L 3500 Quad Cab SLT. 295/70 Open Country M/T's, Edge w/attitude, Quad boost fooler, True Flow XDI, Levelled by HBS, Deleted by me.

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04-11-2008, 08:04 PM	#2 (permalink)
DunesRunner08 Banned Join Date: Mar 2008 Location: Phoenix Posts: 281 Thanks: 0 Thanked 0 Times in 0 Posts DunesRunner08's Truck Pics	I have the Superchips Cortex in mine and it goes up to 44" tall tires, I'm only running 40's and I love it. Didn't go crazy on power, won't void warranty and it comes with a 2 yr powertrain warranty. I run it in perf tow mode and fuel eco is better too.

04-11-2008, 08:11 PM	#3 (permalink)
kozy Cummins Fanatic Join Date: Mar 2008 Location: Fort Mcmurray / Cold Lake AB Posts: 175 Thanks: 0 Thanked 3 Times in 3 Posts kozy's Truck Pics	Thanks for the info. What do they typically cost? __________________ '07.5 6.7L 3500 Quad Cab SLT. 295/70 Open Country M/T's, Edge w/attitude, Quad boost fooler, True Flow XDI, Levelled by HBS, Deleted by me.

04-12-2008, 11:36 AM	#4 (permalink)
Glen2504 Cummins Fanatic Join Date: Mar 2008 Posts: 101 Thanks: 0 Thanked 0 Times in 0 Posts Glen2504's Truck Pics	is there any other way other than a programmer? i have the same problem, but i already have a programmer so i dont wanna buy another one.

04-12-2008, 12:09 PM	#5 (permalink)
bostoncarp Cummins Fan Join Date: May 2007 Location: Amesbury Massachusetts Posts: 37 Thanks: 0 Thanked 0 Times in 0 Posts bostoncarp's Truck Pics	Super Lift Suspensions makes or at least they use to make an Item called true Speed, it's a hard wired system. My Smarty does the trick for me. Good luck __________________ Stock 2004 2500 SLT Quad Cab Short Bed