getting 6l80 to stay in lockup

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NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

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Sat, 12/15/2018 - 14:15

#1

Davez281

getting 6l80 to stay in lockup

hi, im new to the site. looking for some help with my trans tune. i have 2010 silverado 6.2l camed withe a circle d 3200 rpm single disc converter. i cant get the thing to stay in lockup in 5th and 6th gear. when running on the highway it is so anoying and unefficent when starting up a hill at 70mph it comes out of lockup in 6th and reves over 3000rpm. im trying to get it to just downshift to 5th and stay in lockup. i want it to run lockup any time im in 5th or 6th crusing. i have my tcc tables set and to me it look like it should stay locked. what am i missing?

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Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.