2017 Silverado 5.3 6L80E

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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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Last post

Sat, 08/04/2018 - 12:12

#1

Mjhebert91

2017 Silverado 5.3 6L80E

Hi, I recently had a bad experience hiring a tuner to tune my truck so I purchased the MPVI2 and started doing my own research. I really just want a safe tune that can run on 87octane (company pays for it) and tow heavy loads quite frequently. Any pointers on what else I can do to get this truck to operate optimally? Im happy with the trans in tow mode, mainly normal mode that seems lazy.

So far I:

1. disabled DOD

2. enabled PE at 3000rpm/tps 50% / ramp in time 0.5

3. ajusted the base ide up by 50rpm where it was at 500rpm

4. Added 3 degrees of timing

5. adjusted for oversized tires

6. added 25% to peak torque table

On the trans so far all Ive done is started tweaking part throttle shift speeds to where I want them then I hit wall with what else to do.

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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.