I'm looking at changing the gear ratios in my 4l80e swapped 02 Yukon with a TCI kit. In advanced view I don't have any gear ratio options in the GUI. Others have shown me they have this option.
Its this kit that gives a lower ratio 1st and 2nd.
http://www.summitracing.com/parts/tci-279700
Does anyone know why I'm unable to do this? My tune is attached.
Thanks!
Me:
What others are able to do.
Last edited by tgui; 04-22-2016 at 11:18 AM.
Click edit, gear/tire wizard.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Thats just for differential gearing, not transmission internal gearing.Originally Posted by 5FDP
Sorry, I didn't the pictures right away, didn't load on my browser. I assumed gear ratio for the rear.
I wonder if that is just a feature not all computer will show. I have a 2001 cable LQ4 file that shows the gear ratios per gear but my 2006 sierra file does not show anything there like you are seeing.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
No worries! It is strange...
Is there a HPTuners rep here I should contact you can recommend?
are you in advanced view
Michael Bray
Rusty Knuckle Garage
Slidell, Louisiana
20yr Master Tech.
Advanced Level Specialist
Custom Car Fabrication, Customization, High Performance.
GM World Class Technician
Shop Owner
I sure am! Good thought though!
requests for additional tables all go through support.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Got it, I'll submit a ticket. Thank you.
I have the same problem in my 98 gmc. i put a kilgore 2.75 1st gear planetary in it, It's throwing a P0730 code
Last edited by Shifted302; 05-18-2016 at 04:28 PM.
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