Performance Question

[01yellerCobra]

My Flashpaq tuner showed up today. Updated it and tried to tune the truck. It kept telling me it didn't have a calibration file for my vehicle. Guess I get to call Superchips tomorrow. Awesome.

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[GAINMOB]

yulp...sure do

 

[01yellerCobra]

I just got off the phone with Superchips. They have to write a tune for my truck. They said I should get an email in 2-3 business days. I just wanted to update anyone that was wondering.

 

[GAINMOB]

can u see if theyve wrote a tune for 1950 with CAI? im at work right now and will be too late to call...

 

[01yellerCobra]

can u see if theyve wrote a tune for 1950 with CAI? im at work right now and will be too late to call...

Sorry. I just saw this. Otherwise I would have called for you.

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[Eforced Tuxedo]

It's very likely your rear axle ratio changed between models. I had an 2007 with a 3.73 rear and great oomph. My 2010 with a 3.31 was noticably slower at take off. Until I supercharged it

 

[Eforced Tuxedo]

axle ratios are on the door post it will say AXLE xx wherer xx = 15 or H5 for 3.31 and 16 or H6 for 3.73. H= limited slip

 

[GAINMOB]

jmciver is selling his superchips cortex 1950