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DiabloSport

DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit

MSRP: $899.95
$799.95
( saved $100.00 )
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  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • DiabloSport 8266-R - inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
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SKU:
DIAB-8266-R
UPC:
810065217394
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DiabloSport - 8266-R

inTune 3 for 2020-2023 6.6 L8T Unlock and Tune Kit

Unlock AND Tune your 2020-2023 6.6L L8T powered Silverado or Sierra, in your driveway with inTune 3!

Get power you can feel, with DiabloSport!

  • ECM unlock included!
  • Unlock and Tune, at home!
  • Preloaded tunes for multiple octane levels
  • Support for 6.6L L8T applications with 6 speed Transmission
  • Throttle Boost setting for adjustable throttle feel
  • Adjust speedometer for larger tires (26"-38")
  • Calibrate speedometer for gear change (3.42-5.13)
  • Remove speed limiter for increased top speed
  • Adjust engine rev limiter for increased RPM range (+/- 400 RPM)
  • Adjust engine idle speed in Park/Neutral and Drive
  • ‘Keep Drive Mode Setting’ allows you to select a drive mode and it will remember that mode next time you start the truck!
  • Adjust fueling at WOT in multiple RPM ranges
  • Calibrate spark timing at WOT across multiple RPM ranges
  • Front/Rear TPMS threshold adjustment
  • Air Filter Monitor system control
  • Transmissions adaptive relearn

5 Volt Data Logging Inputs: Yes
Accepts Custom Tunes From CMR: Yes
Brand: DiabloSport
Category: Tuners and Programmers
Color Touch Screen Display: Yes
Custom Tuning: Yes
Data Logging: Yes
Emission Code: 7
Erases Fault Code: Yes
Fuel Type: Gas
Grade Type: Performance
Grade Type: Regular
Instruction Manual Included: Yes
Performance Tunes: Yes
Personal Computer and Mac Compatible: Yes
Product Type: Handheld Tuner
Software Included: Yes
Systems Covered: Engine
Systems Covered: Transmission
Wi-Fi Updates: Yes

Year
Make
Model
Submodel
Engine
2020 - 2023
Chevrolet
Silverado 2500 HD
Custom
6.6L
2020 - 2023
Chevrolet
Silverado 2500 HD
High Country
6.6L
2020 - 2023
Chevrolet
Silverado 2500 HD
LT
6.6L
2020 - 2023
Chevrolet
Silverado 2500 HD
LTZ
6.6L
2020 - 2023
Chevrolet
Silverado 2500 HD
WT
6.6L
2020 - 2023
Chevrolet
Silverado 3500 HD
Base
6.6L
2020 - 2023
Chevrolet
Silverado 3500 HD
High Country
6.6L
2020 - 2023
Chevrolet
Silverado 3500 HD
LT
6.6L
2020 - 2023
Chevrolet
Silverado 3500 HD
LTZ
6.6L
2020 - 2023
Chevrolet
Silverado 3500 HD
WT
6.6L
2020 - 2023
GMC
Sierra 2500 HD
AT4
6.6L
2020 - 2021
GMC
Sierra 2500 HD
Base
6.6L
2020 - 2023
GMC
Sierra 2500 HD
Denali
6.6L
2022 - 2023
GMC
Sierra 2500 HD
Pro
6.6L
2020 - 2023
GMC
Sierra 2500 HD
SLE
6.6L
2020 - 2023
GMC
Sierra 2500 HD
SLT
6.6L
2020 - 2023
GMC
Sierra 3500 HD
AT4
6.6L
2020 - 2021
GMC
Sierra 3500 HD
Base
6.6L
2020 - 2023
GMC
Sierra 3500 HD
Denali
6.6L
2022 - 2023
GMC
Sierra 3500 HD
Pro
6.6L