I really am need of somehelp. I purchased hptuners because i want to start tuning on my own, but i also dont want to blowup my daily driver right now, this is what i want to do, the trucks a dog out of the hole, i want to tune the transmission with removing torque managment, speed up the shifts, not really increase shift firmness but a little ok.increase the 1-2 shift just a tiny bit seems to lug abit.the trucks a 5.3 with a cold air tube with a drop in k@n filter, jba ceramic coated headers, magnaflow exhaust, truck came equipped with 3.42 gears ill load up my stock tune and a scan did with the truck that was wot, personally i would prefer to do a 91 tune but am all ears. help get me pointed in the right direction to get this black beauty moving along, again daily driver, currently i have disabled DOD, motors so much smoother and quieter.
2010 chevy tahoe
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.
Subscribe today to see the replies on this topic.